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559 results about "Cost control" patented technology

Cost Control. What Is Cost Control? Cost control is the practice of identifying and reducing business expenses to increase profits, and it starts with the budgeting process. A business owner compares actual results with the budgeted expectations and if actual costs are higher than planned, management takes action.

Automatic mahjong machine

The invention discloses an automatic mahjong machine. The automatic mahjong machine comprises a shuffling mechanism, a conveying mechanism, a tile stacking, lifting and pushing mechanism, a rail mechanism, a tile sending driving mechanism and a tile sending mechanism; the conveying mechanism, the tile stacking, lifting and pushing mechanism, the rail mechanism, the tile sending driving mechanism and the tile sending mechanism are arranged at the periphery of the mahjong machine; an input end of the conveying mechanism is arranged at the edge of the shuffling mechanism; an output end of the conveying mechanism is connected with an input end of the tile stacking, lifting and pushing mechanism; the rail mechanism is arranged above the stacking mahjong pushing mechanism; an input end of the rail mechanism is connected with an output end of the tile stacking, lifting and pushing mechanism; an output end of the rail mechanism is connected with an input end of the tile sending mechanism. The automatic mahjong machine has the advantages of being compact and skillful in structure, stable in operation, reasonable in cost control and long in service life.
Owner:德兴市永达娱乐设备有限公司

Intelligent drilling expert system

The invention provides an intelligent drilling expert system. The intelligent drilling expert system comprises a field sensor detection system, an intelligent expert system and an execution mechanism. An automatic closed-loop drilling regulation and control system is formed. Data in a whole drilling process are acquired through a field sensor; then, the acquired data are transmitted into a computer for processing, monitoring, prediction, analysis, explanation, control and the like. Most importantly, through the researched cross-specialty and cross-industry intelligent expert control models for drilling hydraulic control, well wall stability control, friction resistance and torque control, drilling speed and cost control, drilling complexity and accident control and the like, instantaneity, early discovery, early prediction, interpretation while drilling and an automatic control function can be realized, and accurate information is provided for drilling engineering; moreover, the intelligent drilling expert system has the advantages of reducing the drilling cost, increasing the drilling speed, avoiding sudden accidents and discovering oil and gas accurately.
Owner:北京四利通控制技术股份有限公司

Clinical Cost Control Management Module

A system enables a healthcare organization to evaluate cost efficient treatment options early in a patient treatment process by automatic monitoring of profit or loss of a treatment, in real-time and enables a clinical user to screen, simulate and control treatment profit or loss during a patient visit, based on both expected reimbursement and the actual costs of performed services. A system enables cost based treatment selection by providing a healthcare worker with patient specific treatment cost information during a treatment episode. An acquisition processor automatically interrogates at least one information repository for data concerning cost to a healthcare organization of providing a proposed treatment to a patient and expected cost reimbursement to the healthcare organization for the proposed treatment. The acquisition processor initiates generation of at least one message including a patient identifier and treatment identification code for communication to the at least one information repository, in response to data indicating occurrence of a treatment related event. A display processor initiates generation of data representing at least one display image including information indicating the proposed treatment is unprofitable for the healthcare organization.
Owner:SIEMENS MEDICAL SOLUTIONS USA INC

Three-phase intelligent watt-hour meter inspection device and method

ActiveCN102087352AImprove inspection efficiencyTroubleshoot tripping test problemsElectrical measurementsEngineeringThree-phase
The invention relates to a watt-hour meter inspection device and method, in particular relating to a three-phase intelligent watt-hour meter inspection device and method. The existing watt-hour inspection device has long inspection time, and needs an extra instrument for inspecting the power consumption of a watt-hour meter; the existing watt-hour meter inspection device has low efficiency and can inspect only one watt-hour meter for one time; and in addition, the existing watt-hour meter inspection device is inability of testing the cost-control trip of the intelligent watt-hour meter. The three-phase intelligent watt-hour meter inspection device comprises a standard clock, a three-phase program-controlled source, a standard watt-hour meter, error calculators, power consumption testers and a communication module. The inspection device provided by the invention is characterized by comprising trip monitoring units, wherein the inspection device has a plurality of testing work positions; one power consumption tester, one trip monitoring unit and one error calculator are arranged on each testing work position; each error calculator is provided with a counting calculation module; and the standard watt-hour meter is used for metering an output module. The three-phase intelligent watt-hour meter inspection device is rapid in inspecting watt-hour meters, and can inspect the power consumption and the cost-control trip.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +1

Quality control system

In a clinical laboratory of a hospital, an enormous amount of effort has been required to maintain the quality of an analyzer, standard solution and control samples. An object of the present invention is to provide a control method for controlling a clinical laboratory with reduced cost, and a control apparatus using the same.In order to control data of an analyzer, standard solution, and a control sample, a support center is connected to each analyzer located in each hospital through a network line. Various kinds of analysis parameters and the result of measurements are exchanged so as to provide each clinical laboratory with a control situation in real time.
Owner:HITACHI HIGH-TECH CORP

Moisture type CC cream composition and preparation method thereof

The invention particularly discloses a moisture type CC cream composition and application. The composition is characterized by being prepared from the following raw materials in percentage by weight: 5.0-25.0 percent of grease, 0.5-3.0 percent of an emulsifier, 2.0-10.0 percent of powder, 0.3-2.0 percent of stabilizer, 5.0-20.0 percent of polyhydric alcohol, and 0.05-0.50 percent of colloid raw material. Compared with common foundation cream, the product prepared by the method has quite remarkable skin feel and vision disparity, has a refresh hand feel and strong moisture sense and strong intense moistening effect. Furthermore, in the field of application benefit, the energy consumption can be reduced by adopting a cooling distribution production manner in the product, and less emulsifier and grease are adopted, so that the cost control can be favored.
Owner:GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD

Cost control management in telecommunication systems

A cost control method for a mobile terminal 2,3 using a mobile telecommunication system comprises sending a cost control request from a Network Element (NE) 5,6, which is an access point for the mobile terminal 2,3 to the system, to a Cost Control Function (CCF) 10. A cost control result is determined at the CCF 10 in response to said request, and the cost control result returned to the NE 5,6. The result is interpreted at the NE 5,6 and acted upon.
Owner:TELEFON AB LM ERICSSON (PUBL)

Virtualization implementation system and method of GPU (Graphics Processing Unit)

The invention discloses a virtualization implementation system and method of a GPU (Graphics Processing Unit). The virtualization implementation system comprises a vGPU driving module, a vGPU front-end module and a vGPU rear-end module which respectively belong to three layers of a guest operating system, guest virtual equipment and a host machine operating system, moreover, the whole system finally requires hardware resources such as a physical layer CPU and a memory to support, while hardware GPU is not required; and the vGPU function is jointly achieved by mutual coordination of the parts. Compared with hardware assistive technologies such as a GRID technology and XENGT / KVMGT, the virtualization implementation system has the advantages that a GRID display card is not required to externally insert / internally install, a CPU model with the GPU function is also not required to upgrade, replace and carry, and thus, the virtualization implementation system has the advantages in aspects of adaptability and cost control implementation.
Owner:MASSCLOUDS

Systems and methods for dynamically compensating motor resistance in electric motors

Electric motor controllers that dynamically adjust a motor resistance parameter are described. In order to adjust the motor resistance parameter, power is applied the electric motor while the controlled vehicle is stopped and its brake is set so that the vehicle remains stopped while a measurement is taken that can be used to determine motor resistance. A new motor resistance value is then generated based at least in part upon the measurement(s) and the motor resistance parameter is set to the new motor resistance value. The new motor resistance parameter may then be used in the control of the electric motor. In some embodiments, the measurements are taken after the controller receives a brake release request but before actually releasing the brake. The described arrangement can be used in a wide variety of motor controllers and is especially well suited for use in low cost controllers that control motors that are susceptible to wide variations in their resistance such as brushed permanent magnet DC motors.
Owner:CURTIS INSTRUMENTS INC

Non-Emergency Transportation Dispatching, Routing, Compliance and Auditing Software and Technology

The present disclosure relates to a computer-implemented system and method of managing non-emergency transportation to achieve a balance between cost control, high performance and high quality of service. Further goals include minimizing fraud, waste and abuse of non-emergency transportation systems.
Owner:LOABNEH NOHAD +2

Automatic control method for material taking and feeding operations of full-automatic garbage transport crane

The invention discloses an automatic control method for material taking and feeding operations of a full-automatic garbage transport crane. After automatic positioning and grabbing point determination of the full-automatic garbage transport crane, a control system sends out a command to a hoisting mechanism, so that automatic material taking operation is realized. After a hoisting mechanism, a trolley and a cart are moved to a position above the central position of a feeding opening in a linked manner at planned speed, a grab bucket is opened automatically, and automatic feeding operation is realized. The zoning of a garbage bin, and automatic grab bucket positioning and automatic grabbing point selection of the full-automatic garbage transport crane are realized, so that the automation of the material taking operation is realized. Moreover, automatic speed planning of the full-automatic garbage transport crane is realized, and mutual coordination to the speeds of the hoisting mechanism, the trolley and the cart is realized according the distance between the grab bucket and the feeding opening, so that automation of the feeding operation is realized. The service life of the full-automatic garbage transport crane is prolonged, working conditions are improved, the labor intensity is lowered, energy consumption is reduced, the work efficiency and the mechanism running reliability are improved, cost control of enterprises is facilitated, and operation safety of operators can be ensured in harsh working environment of waste incineration.
Owner:WUHAN UNIV OF TECH

Single-phase remote-cost control intelligent ammeter with RS485 control signal output

The invention provides a single-phase remote-cost control intelligent ammeter with RS485 control signal output, and relates to an intelligent ammeter, aiming a solving the problem that the existing single-phase remote-cost control intelligent ammeter can not control different states of more than one switch. A signal output or input end of a metering circuit of the single-phase remote-cost control intelligent ammeter is connected with a No.1 signal input or output end of a processing circuit, and a No.2 signal input or output end of the processing circuit is connected with a signal output or input end of an interface circuit. According to the single-phase remote-cost control intelligent ammeter, the communication with various modes can be realized, an R485 communication interface not only can be used for setting local parameters, reading the data of the ammeter, and outputting a control signal, to control the power off or power on of an intelligent household electrical appliance or an intelligent socket, so that the different states of more than one switch can be controlled. The single-phase remote-cost control intelligent ammeter is suitable for the occasion where the electric energy needs to be metered and intelligently controlled.
Owner:NANJING NENGRUI AUTOMATION EQUIP

Engineering cost control method based on BIM technology

InactiveCN108550020AReal-time cost control managementQuickly Calculate Construction CostsOffice automationProject engineeringConstruction plan
The invention discloses an engineering cost control method based on BIM technology. The engineering cost control method comprises the steps of extracting a project biding file, a project list and an engineering cost file which is related with cost; creating a project template which comprises all engineering components of the project engineering; endowing detailed list information in the project list to corresponding engineering components; calculating the engineering amount of the engineering components according to dimensions of the engineering components in a three-dimensional model and thedetailed list information of the corresponding engineering component; calculating the construction cost of the construction project; dividing the three-dimensional model into a plurality of construction blocks according to a construction plan, and endowing one area number to each construction block; receiving the construction picture of the construction field, and obtaining the construction progress of the current construction block according to the construction information in the construction picture; and when the construction progress does not match a preset construction progress, predicating the construction time and construction cost in finishing engineering according to the current construction progress, the residual engineering amount and reference engineering cost.
Owner:四川成化工程项目管理有限公司

HLA gene specific PCR amplification primer, HLA typing method and kit

The invention discloses an HLA (human leukocyte antigen) gene specific PCR (polymerase chain reaction) amplification primer, an HLA typing method and an HLA typing kit. A sequence of the PCR amplification primer comprises a primer sequences shown as SEQ ID No. (sequence identification number) 1-2, 3-4, 5-6, 7-8 and 9-10. The HLA gene typing method comprises the steps that the HLA gene specific PCR amplification primer is used for conducting PCR amplification and purification on sample DNA (deoxyribonucleic acid); a gene exon sequencing primer is used for conducting sequencing PCR amplification, purification and sequencing on an HLA gene amplification product, the sequence of the HLA gene amplification product is compared with a standard sequence; and the type of the HLA gene is determined. The HLA gene typing kit comprises the PCR amplification primer and the sequencing primer. A qualitative leap in aspects of detection flux, data quality, cost control and the like is achieved; data is more reliable and realer; and the problem that typing cannot be conducted when nucleotide of certain alleles is positioned outside an amplification area is solved.
Owner:SHANGHAI TISSUEBANK BIOTECH +3

High titan type low FeO content sinter and method for preparing same

The invention belongs to the agglomeration field of iron ore, in particular to a high titanium sintering ore with a low FeO content and a preparation method thereof. The technical problem needed to be solved by the invention is to provide a method for preparing the high titanium sintering ore with a low FeO content by taking the v-ti magnetite concentrate ore specially owned by Panzhihua as the material. The invention is mainly characterized in that the sintering material is the high titanium v-ti magnetite concentrate ore; when batching, the carbon addition amount is 2.6 to 3.2 percent; the FeO content of the sintering ore obtained by sintering is 6.5 to 9.5 percent; the FeO content is preferably to be 7.0 to 8.5 percent. The FeO content of the sintering ore is controlled to be 6.5 to 9.5 percent by controlling a fuel mixture ratio with a high precision, thus ensuring the intensity of the sintering ore, improving the performance of the metallurgy and achieving the optimized effect on the aspects of blast furnace metallurgy, cost control and environment protection.
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES

Metallurgy production process dynamic cost control method based on neural network

The present invention is dynamic cost controlling method for metallurgical production process under network environment and by means of concentrated and distributed control technology, dynamic cost management technology, intelligent nerve network technology, etc. The system structure consists of hardware system and software system, the hardware system includes exchanger, server, user terminals, dynamic data acquisition system, control network and enterprise network, and the software system includes application platform software, data base, information collection and interface software. The key algorithm in dynamic cost control software package utilizes nerve network in dynamic cost prediction and analysis. The present invention can lower production cost of production enterprise.
Owner:NORTHEASTERN UNIV

Photonic payment method and photonic payment system based on photonic wallet

The invention discloses a photonic payment method and a photonic payment system based on a photonic wallet. On one hand, the payment efficiency is improved, and on the other hand, the payment security is enhanced. The scheme is lower in cost than other schemes and is thus suitable for large-scale copy and promotion. The technical scheme is as follows: an application is installed on a mobile terminal, a photonic wallet is arranged in the application, the photonic wallet is recharged by a bank card before use, and payment is made by use of the photonic wallet. The process of payment is realized with photonic communication as a medium. More specifically, data transmission can be realized by using light emitted by a flash lamp on the mobile terminal as a transmission medium (optical communication). Compared with traditional technologies, the photonic payment method based on a photonic wallet of the invention has advantages not only in convenience and safety but also in cost control.
Owner:KUANG CHI INTELLIGENT PHOTONIC TECH

Economic management cost control system

The invention discloses an economic management cost control system, including a man-machine operation module internally provided with an identity authentication module, a central processing unit, a data processing module, an actual cost accounting module, a contrastive analysis module, a risk assessment module, an expert assessment module and an artificial expert decision module. The system can avoid various loopholes which occur in a cost control process, and can give different disposal decisions according to different situations, and entering of each data carries identity information of an entering person, thereby realizing traceability of data, data are assessed in multiple aspects, a management requirement of related personnel for cost control is ensured, and a requirement for information sharing in all aspects can be met.
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Single-phase cost-control intelligent electric meter

The invention discloses a single-phase cost-control intelligent electric meter. The electric meter comprises a shell, a display screen, buttons, a slot, pin connection ports and a fingerprint acquisition device. The display screen is located on the upper portion of the shell, an indicator light is further arranged in the center of the upper portion of the display screen, the pin connection ports are located in the lower portion of the shell, the fingerprint acquisition device is connected with an internal fingerprint recognition module, and the buttons include ten number buttons, a confirmation button, a cancel button and four direction buttons. An internal structure of the electric meter comprises a single-chip microcomputer, a metering unit, a storage unit, a power supply unit, an alarm unit, the display screen, a carrier communication unit, a relay control unit, a 485 communication unit, a clock unit, a button input unit, a safety certification unit and an electricity stealing prevention unit. The intelligent electric meter has the advantages of being diversified in function, high in intelligence degree and the like.
Owner:无锡市恒通电器有限公司

Intelligent cost control electric energy meter and clock calibration method

ActiveCN102435975ALow costThe clock runs accurately and reliablyElectrical measurementsMicrocontrollerMicrocomputer system
The invention provides an intelligent cost control electric energy meter and a clock calibration method. The intelligent cost control electric energy meter is characterized in that the intelligent cost control electric energy meter takes a single-chip microcomputer system integrating a hardware clock as a basis; the single-chip microcomputer system integrating the hardware clock comprises a single-chip microcomputer integrating the hardware clock, a crystal oscillator and a temperature compensation circuit; and the crystal oscillator is connected with the single-chip microcomputer integrating the hardware clock, and the temperature compensation circuit is connected with the single-chip microcomputer integrating the hardware clock. The clock calibration method comprises the steps of calculating a temperature-frequency error curve equation of the intelligent cost control electric energy meter according to a plurality of groups of measured temperature and frequency error corresponding values, and using the single-chip microcomputer of the intelligent cost control electric energy meter to perform clock frequency regulation according to frequency error. The intelligent cost control electric energy meter provided by the invention takes the single-chip microcomputer system integrating the hardware clock as the basis, the external crystal oscillator is taken as reference frequency of the internal hardware clock, different temperature points are compensated according to the temperature and frequency properties of the crystal oscillator, and the internal hardware clock single-chip microcomputer adopting software compensation can not only meet the requirements on precision in a full-temperature range and realize high reliability, but also reduce the cost.
Owner:CHINA ELECTRIC POWER RES INST +1

Information processing system and network resource management method

This invention provides an information processing system for controlling, in the management of network resources, with a desired accuracy and at a lower cost, whether to perform operations for the network resources. The information processing system comprises a means that performs a determination as to whether to execute an Application Programming (API) called up by an operating subject and used for controlling the network resources, said determination being performed on the basis of a correspondence among the operating subject, a tenant that is a set consisting of the network resources for which the operating subject has been permitted to perform operations, and the API for which the execution by the operating subject has been permitted. This means then controls the execution of the API on the basis of a result of the determination.
Owner:NEC CORP

Power inductor and manufacturing method thereof

The invention discloses a power inductor and a manufacturing method thereof. The power inductor comprises an inner core and a die-casting body closely coating the inner core, the inner core is of a coil structure wound by an enameled wire and comprises a body and extension portions extending out of the body, the die-casting body is formed by integrally diecasting magnetic metal powder on the inner core, the extension portions expose out of the opposite end faces of the die-casting body, and metal layers are coated on the surfaces of the ends, corresponding to the extension portions, of the die-casting body to coat the ends of the die-casting body so as to form electrodes of the power inductor. By integral die-casing forming of the magnetic metal powder and the inner core, automatic large production can be achieved, and material cost and labor cost are reduced greatly. Besides, a traditional welding process of a coil and electrodes is cancelled, potential quality hazards due to the fact that various problems of welding spots and the like are prone to occur in the traditional process are overcome completely, and insulation property, magnetic shielding property, current resisting property, high-temperature property and cost control of finished products are improved greatly.
Owner:王向群

Electric servo-press, and control device and control method for electric servo press

Provided is a low-cost control device for an electric servo press, which is excellent in operability and operation efficiency, capable of abruptly stopping a servomotor in a safe and reliable manner within a short time period in response to an abrupt stop command while avoiding hard actuation of a mechanical brake, reliably and quickly stopping the servomotor even in the case where runaway of the servomotor or the like occurs. An electric servo press performs switching to rotation stop control for a servomotor according to an abrupt stop motion based on an abrupt stop command signal to perform brake actuation so as to cause a mechanical brake to actually start braking and to forcibly interrupt rotational drive power to the servomotor at a scheduled stop time at which the servomotor is stopped according to the abrupt stop motion. As a result, even if an abrupt stop request is issued in the case where runaway or the like occurs due to abnormality of the servomotor, a control system therefor, or the like, the rotation of the servomotor may be reliably and quickly stopped.
Owner:AIDA ENG LTD

Power grid construction new project cost rapid estimation method based on fuzzy mathematics

The invention provides a power grid construction new project cost rapid estimation method based on fuzzy mathematics. The method comprises a step of establishing a database to realize the query of historical data for the huge cost data of a power grid project construction object, a step of carrying out accurate investment calculation on a power grid project with an investment need based on historical cost data mining and general cost application, a step of analyzing and monitoring a price fluctuation main reason by using a mathematical modeling method, and establishing a prediction model, and a step of establishing a cost early warning mechanism in an investment decision-making stage with the combination of the cost control line. Through the implementation of the method, the rapid query of historical project investment can be realized, the accurate investment calculation of the power grid project with an investment need is carried out, the working is effectively and accurately developed, and the scientific decision-making of investment is supported.
Owner:重庆电力设计院有限责任公司

Smart hotel system and scheduling method

InactiveCN107133736AIntelligent operation managementImprove service efficiencyResourcesIntelligent managementManagement system
The invention provides a smart hotel system and a scheduling method, and relates to the technical field of hotel intelligent management. The system comprises an IOT (Internet of Things) intelligent control system in a hotel guestroom, a comprehensive operation and management system disposed in a hotel, and a hotel business platform disposed at a cloud side. The comprehensive operation and management system is connected with the IOT intelligent control system and the hotel business platform. The IOT intelligent control system comprises an IOT intelligent gateway and an intelligent terminal control module in each hotel guestroom, and the intelligent terminal control module in each hotel guestroom is connected with the IOT intelligent gateway in the hotel guestroom. According to the invention, the system and method iron out the defects that a conventional hotel is poor in check-in experience of customers, is difficult in management and is difficult in cost control based on the IOT and cloud computing, integrate the management flows of all parts through informationization and smart means, and optimize the experience of the customers.
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Mobile terminal-based color-change diagnosis test paper quantitative imaging system

The invention discloses a mobile terminal-based color-change diagnosis test paper quantitative imaging system. The solution of an unknown solution can be accurately measured by use of colorimetric information in a relatively independent light source environment, and a cheap, fast and accurate health data measurement platform is provided; in the platform, a mobile terminal serves as a display and operation interface, and the installation process is simple and convenient; the measurement can be carried out simply by use of a mobile phone, an equipment shell, a test strip bracket and some sensing strips, for example, the measurement of glucose concentration or luteinizing hormone level in urine. The system disclosed by the invention is an integrated mobile platform based on traditional color-change diagnosis image analysis technology, and the platform can realize measurement more quantitatively than traditional color change diagnosis and can be clinically applied while integrating two functions of high-precision measurement and data visualization; and moreover, the cost is controlled in an acceptable range, and the mobile computing ability provides possibility of capturing, extracting and gathering the measured data in trend analysis from medicine respect.
Owner:刘钢

Intelligent project management system

The invention relates to an intelligent project management system, which comprises a project management module, a system management module, an approval management module, a resource management module,a supervision management module and a reminding and punishment module. The system has a chart statistics function, realizes objective management, plan management, summary management, evaluation management and quality management and the like of the whole process of the project, and can carry out integrated deployment management on personnel, equipment, materials and fund resources, thereby improving resource utilization rate; the system has a timeout automatic penalty function and integrates intelligent pressure-sensitive original handwriting hardware; when paper is signed or paper records arewritten, original handwriting electronic data is kept synchronously; the system integrates access control and attendance hardware and a temperature and humidity detector, and has a supervisory and management function, thereby preventing the submitted data from being tampered and deleted and ensuring originality and integrity of the data; the system wholly plays the function of risk control and cost control, thereby improving efficiency and project success rate; and the system is especially suitable for research and development and project management in the medical field.
Owner:黄玉新

Converter steelmaking process cost control method based on PSO_ELM neural network and converter steelmaking process cost control system thereof

The invention provides a converter steelmaking process cost control method based on a PSO_ELM neural network and a converter steelmaking process cost control system thereof. The method comprises the steps that control parameters influencing cost are selected; a modeling sample set is constructed; a normalized sample set is acquired; a feedforward neural network is constructed; ELM neural network parameters are trained by using a PSO algorithm so that neural network parameters are acquired; the model constructed by the PSO_ELM neural network is optimized by using a genetic algorithm so that the extremum of the constructed model is acquired, and the optimal control parameters are determined according to the extremum of the constructed model; and the minimal cost value of the converter steelmaking process is determined according to the comparison result of the optimal control parameter cost value and the minimum cost value of the modeling sample set. With application of the converter steelmaking process cost control method based on the PSO_ELM neural network and the converter steelmaking process cost control system thereof, the problem of high cost of converter steelmaking can be solved.
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Multi-objective workpiece scheduling algorithm based on ant colony algorithm

The invention discloses a workpiece scheduling method based on an ant colony optimization algorithm. The workpiece scheduling method is characterized in that workpieces are effectively selected in the scheduling process through the workpiece characteristics by using a Pareto multi-objective method, and production is performed by preferentially using the low-electricity-price period so that two objectives of optimizing electric power cost A and delay degree B can be realized. A better workpiece scheduling scheme is calculated under the environment of the parallel batch processor of the background of industrial time-of-use electricity price so that the utilization rate of enterprise resources and the energy use efficiency can be maximized, optimization of cost control and the production effect of the enterprise production process can be achieved and the market competitiveness of the enterprise can be enhanced.
Owner:ANHUI UNIVERSITY
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