150 results about "Launch control" patented technology

The invention discloses a remote supportable rocket test launch control system based on a cloud platform. The remote supportable rocket test launch control system comprises a rear-end remote test module, a remote test network and a front-end remote test module, wherein communication and data interaction between the rear-end remote test module and the front-end remote test module are realized through a remote test network; the front-end remote test module transmits the collected test data of the launching site and the workshop to the rear-end remote test module through a remote test network; and the rear-end remote test module realizes communication and data interaction with carrier rocket test launch control equipment and post personnel in various regions through a remote test network, and realizes remote auxiliary test, comprehensive management and remote command of the whole rocket launch process. The problems that a traditional rocket test launching mode is low in efficiency, and front-rear cooperation cannot be achieved are solved.

The invention belongs to the technical field of information, and discloses a subsonic target drone launch control method and system, and the method comprises the steps: obtaining target drone training task data, extracting specific scene parameters from task target diversity, and determining a launch trajectory configuration demand; analyzing the dynamic environment adaptation parameters according to a launching track configuration requirement to obtain a time sequence control precision requirement; a control instruction module is processed in an instruction combination mode, and an initial launching control strategy under the modular design capability is generated; for the initial launch control strategy, analyzing dynamic change in complex environment application, and judging a real-time adjustment strategy demand; if the real-time adjustment strategy requirement exists, flexible configuration of a control system is updated according to the dynamic environment adaptation parameters, and an adjusted launching track is obtained; and generating a target drone control scheme with an accurate training task through the adjusted launching track in combination with scene simulation effect data.

The invention relates to the technical field of intelligent unmanned aerial vehicles, in particular to an unmanned aerial vehicle fixed-point launching device and an operation method. The technical problems are as follows: the unmanned aerial vehicle fixed-point launching device in the prior art is insufficient in attitude pre-adjustment, inaccurate in launching control and imperfect in attitude feedback and adjustment mechanism; according to the technical scheme, the unmanned aerial vehicle fixed-point launching device comprises an unmanned aerial vehicle rack, an integrated sensor module, a signal transmission module, a support and a launching assembly; the attitude of the unmanned aerial vehicle is accurately pre-adjusted through the ground control station, it is ensured that the unmanned aerial vehicle is in the optimal stable state before being put, the opening and closing time and force of the electric telescopic rod and the electromagnetic block are dynamically adjusted according to the real-time position and attitude data of the unmanned aerial vehicle, the putting accuracy and reliability are improved, and the putting efficiency is improved. When the unmanned aerial vehicle has attitude deviation, the deviation can be corrected through attitude feedback and an adjustment mechanism, and it is ensured that the unmanned aerial vehicle can continuously fly stably and complete subsequent launching tasks.

The invention relates to a shadow rocket launch control terminal, method and system, and belongs to the technical field of shadow rocket launch control, the launch control terminal comprises an identity authentication module, an operation information acquisition module, an operation control module, a launch control module and an operation log module; through whole-process management of identity authentication, data acquisition, attitude adjustment, state detection, ignition control and operation logs, safety, accuracy and data traceability of rocket launching operation are realized. Wherein the identity authentication ensures the safety of the operation authority, the data acquisition provides real-time information support for posture adjustment and state detection, the posture adjustment and the safe firing range judgment ensure the accuracy and the safety of launching, and the ignition control ensures that the launching is carried out under authorization; the recording and uploading of the job log enable the emission operation to have complete data record and traceability. The automation degree and reliability of figure rocket launching are improved.

The invention discloses a patrol aircraft flight simulation verification method and system based on a digital model, and belongs to the technical field of aircraft flight simulation. The system comprises a launch control device digital model, a scene simulation digital model, a seeker model, an autopilot model, an aerodynamic model, a steering engine model, a simulation solution model and an inertial navigation model, and digitizes the environment, a target, a seeker, a steering engine, inertial navigation, a power device, an autopilot and other modules in the flight process of the cruising aircraft. The operation hardware platform of each module is virtualized, on the premise that the original system communication mode is not changed, guidance and control of the flight process of the cruising aircraft and evaluation of performance such as miss distance can be completed, and the influence of various environment changes and structure changes on the flight of the cruising aircraft can be quickly verified through flight simulation of the cruising aircraft.

A launch control system and method for an electric vehicle, which are capable of satisfying a driver's demand for a high-performance vehicle by realizing the high performance of the electric vehicle. The system and method maximize acceleration at an initial stage of launching the electric vehicle from a standstill, thereby shortening the time to reach the maximum acceleration when launching the electric vehicle from the standstill.

The invention provides an artificial influence weather operation equipment ammunition locking device and system and a use method. The device comprises a rocket projectile, a launching controller, an unlocking controller and a monitoring terminal, a shell of the rocket projectile is provided with a projectile body code, a lock control chip, a storage and an ignition element are arranged in the rocket projectile, and a UID code and a launching code corresponding to the projectile body code are stored in the storage; the launching controller is connected with the unlocking controller, the unlocking controller is connected with a lock control chip of the rocket projectile, and the monitoring terminal is connected with the unlocking controller and used for sending a UID reading instruction and an unlocking instruction with a launching code to the unlocking controller. By adopting the locking device provided by the invention, the safety of the artificial influence weather operation equipment ammunition in the transportation and use process can be greatly improved.

A vehicle launch control technique includes obtaining a desired launch torque curve and a desired launch speed, performing a pre-staging procedure including generating a torque reserve for a powertrain, in response to paddle shifters being a first configuration and accelerator and brake pedals being fully depressed and then controlling vehicle positioning / movement in response to driver manipulation of the brake pedal, performing a staging procedure including (a) increasing the torque reserve, (b) activating a trans brake feature to hold the vehicle stationary, and (c) increasing a speed of the powertrain to the desired launch speed, in response to (i) the paddle shifters in a different second configuration and (ii) fully releasing the brake pedal, and after the staging procedure and in response to the paddle shifters being in a different third configuration, executing a vehicle launch procedure by depleting the torque reserve according to the desired launch torque curve.

A vehicle system for a vehicle that implements a launch control mode to vehicle wheels for creating a launch control includes a motor, an instrument panel and a controller. The motor provides drive torque to at least one wheel of the vehicle wheels for propelling the vehicle. The instrument panel cluster is configured to display a user interface menu that includes a user selectable launch control mode. The controller initiates a launch control mode based on user selection of the launch control mode. The controller determines whether vehicle conditions are satisfied and receives a launch intensity selected at the user interface menu. The controller enables torque to be delivered from the motor to all drive wheels based on the launch intensity. Wheel speeds are monitored and wheel slip is determined. Torque is sent to select wheels based on the determined wheel slip.

The present application relates to the field of unmanned aerial vehicle and fire fighting technology, especially to a multi-attitude adjusting fire extinguishing bomb launching system and method based on unmanned aerial vehicle, the system comprises: a launching execution mechanism, which contains a fire extinguishing bomb slide, a single-degree-of-freedom rotating guide sleeve capable of being adjusted and locked, an angle driving unit and a state locking unit. The method comprises: constructing a gravity self-adaptive launching execution mechanism; establishing a multi-dimensional collaborative launching decision model based on flight state sensing; and executing a collaborative launching control process. The present application solves or at least alleviates the problem of launching precision decline caused by the deviation of the launching direction of the fire extinguishing bomb from the direction of gravity and the inertial lag during the dynamic flight of the unmanned aerial vehicle, provides a multi-attitude adjusting fire extinguishing bomb launching system and method based on unmanned aerial vehicle, realizes high-precision launching of the fire extinguishing bomb along the preset direction of gravity under various flight attitudes, effectively compensates for the dynamic lag effect, and improves the launching reliability and efficiency.

A vehicle system for an electrified vehicle, which implements a launch control mode to launch the electrified vehicle with a torque pre-load, includes an electric traction motor configured to selectively provide drive torque to wheels of the vehicle, a thermal system configured to cool the electric traction motor, a brake system to brake one or more of the vehicle wheels, and a controller having one or more processors. The controller is programmed to determine whether one or more vehicle conditions are satisfied, and apply a torque pre-load to the vehicle wheels via the electric traction motor, based on the vehicle conditions being satisfied, while the vehicle is at a standstill by braking the vehicle wheels with the brake system.

A launch control system and method for an electric vehicle, which are capable of satisfying a driver's demand for a high-performance vehicle by realizing the high performance of the electric vehicle. The system and method maximize acceleration at an initial stage of launching the electric vehicle from a standstill, thereby shortening the time to reach the maximum acceleration when launching the electric vehicle from the standstill.

The present invention relates to an emulator for simulating a gear shift in an electric propulsion vehicle (100) configurable between a normal operating condition and a launch control condition. In the normal operating condition, a the control unit is configured to control the electric motor of the electric propulsion vehicle according to measured performance values. In the launched control condition, the control unit is configured to perform a kick in upshift procedure and / or a kick in downshift procedure. Each procedure includes a cutoff phase that involves commanding an electric motor (104) of the vehicle (100) according to a decrement factor (cutoffFactor), as well as a boost phase that involves commanding the electric motor of the vehicle according to an increment factor (boostFactor).

A mining machine having a hybrid diesel-electric drivetrain with launch control includes a diesel engine, an electric generator in communication with the diesel engine to produce electrical power, at least one electric traction motor, at least one brake resistor, and a power controller including a processor. The processor is configured to initiate launch control by receiving an instruction to initiate launch control, increasing electrical power to the at least one brake resistor, increasing power output of the diesel engine to cause the electric generator to produce the increased electrical power, and, upon receiving a launch command, redirecting the electrical power from the at least one brake resistor to the at least one electric traction motor.

A remote launcher includes a base frame, a cradle, a cradle actuator, and a launch control system. The cradle is pivotably coupled to the base frame and includes one or more skids that are configured to receive and support an unmanned water-based deployable. The cradle actuator is coupled to the base frame and to the cradle. The launch control system includes a communication interface, a processor, and memory having instructions. The instructions direct the launch control system to receive, via the communication interface, one or more wireless launch signals and then, in response thereto, generate at least one cradle control signal to enable the cradle actuator to incline the cradle to a launch angle.

A slip control method, comprising: first, when a vehicle is in a driving condition of a launch control execution stage, acquiring the wheel speed of each wheel of the vehicle; then, determining a slip condition of the vehicle according to the wheel speed of each wheel, acquiring motor operation parameters of the vehicle, and determining the slip output torque of the vehicle according to the slip condition of the vehicle and the motor operation parameters; and finally, adjusting the actual output torque of the vehicle according to the slip output torque, and controlling a motor to operate at the adjusted actual output torque. In the slip control method, since a rate of change of the rotating speed of the motor is not used as a reference factor of the slip output torque, the calculated slip output torque is not impacted by the rate of change of the rotating speed of the motor and a calculation result is more accurate. Furthermore, during the process of a user starting a launch control function, the driving experience and ride comfort of the vehicle can be effectively improved. Also provided are a slip control apparatus, an electronic device executing the slip control method, and a storage medium.

1. The name of the design product: Fireworks launching controller. 2. The use of the design product: for controlling fireworks launching. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The application discloses a kind of hybrid AT transmission's creeping start control method and system, by obtaining vehicle message signal, when entering creeping state control, activate creeping mode, enter clutch filling stage;After filling is completed, enter build speed stage;Judge creeping vehicle speed target completion, enter uniform speed stage;After detecting brake pressure rises and does not exceed the threshold value of creeping state exit, enter brake stage;Brake pressure rises to the threshold value of creeping state exit after, exit creeping mode, enter parking stage;When entering start state control, activate start mode, enter clutch filling stage;After filling is completed, enter build speed stage;Judge transmission start clutch slip is less than threshold value, enter combination stage;After judging transmission start clutch slip 0, exit start mode, enter travel stage.In control process, need with vehicle constantly carries out message information exchange, and sends control instruction to transmission internal hydraulic system, carries out control.

The utility model relates to the technical field of water level monitoring devices, in particular to an engineering deep foundation pit water level monitoring device which comprises a moving control assembly and a position adjusting assembly, the front end of the moving control assembly is fixedly connected with a launching control assembly, and the lower end of the position adjusting assembly is provided with a position detecting assembly. An auxiliary detection assembly is mounted on the inner side of the position detection assembly and comprises a bearing rotating roller, extension columns are fixedly connected to the left side and the right side of the bearing rotating roller correspondingly, the outer sides of the extension columns are rotationally connected to the inner sides of fixed shaft holes through bearings, the fixed shaft holes are formed in the inner sides of movable plates, and limiting rail bars are fixedly connected to the front ends and the rear ends of the movable plates correspondingly; according to the device, a worker does not need to directly enter water to install equipment, so that the operation risk is reduced, the safety of the worker is ensured, and the accuracy and convenience of measurement are improved.

This application relates to the field of vehicle technology, and in particular to a method, apparatus, and vehicle for controlling the engine power follow-up in a hybrid electric vehicle. The method includes: in response to the vehicle entering launch control mode, acquiring the current state of charge (SOC) value of the power battery; determining a target follow-up strategy for the engine based on the SOC value, controlling the engine to operate according to the target follow-up strategy, and detecting the release time of the brake pedal; when the release time falls within a preset time window, controlling the engine to switch to target output power operation. This solves the problems of battery overcharging risk and low matching degree between engine power output and driver's launch intention in related technologies, which affect the overall vehicle acceleration performance.

Emission control system (34) for exhaust gas treatment in a hybrid motor vehicle (10) with a NO x -generating internal combustion engine (26) and an electric motor (105), wherein both the internal combustion engine (26) and the electric motor (105) are designed to provide torque that is functionally coupled to a powertrain (106) of the vehicle (10), comprising the emission control system (34): a first electric heating device (208) which is functionally arranged in an exhaust pipe (204) which is functionally connected to the internal combustion engine (26), wherein the exhaust pipe (204) carries the exhaust gas (206); a first NO x -Storage catalyst (LNT device) (210) which is arranged in the exhaust pipe (204) downstream of the first electric heating device (208); a second LNT device (220) which is arranged in the exhaust pipe (204) downstream of the first LNT device (210); a passive selective catalytic reduction (SCR) device (230) arranged in the exhaust line (204) downstream of the second LNT device (220); a hydrocarbon oxidation catalyst device (240) arranged in the exhaust line (204) downstream of the passive SCR device (230); a second electric heating device (218) arranged in the exhaust pipe (204), wherein the second electric heating device (218) is designed to facilitate the regeneration of the second LNT device (220), the SCR device (230), and / or the hydrocarbon oxidation catalyst device (240); and a control unit (103) which is functionally connected to the first electric heating device (208), wherein the first NO x-Sensor (252a), the first temperature sensor (254a) and the controller (103) for executing a method for controlling the NO x -NO emissions x -generating internal combustion engine (26), the method encompasses: Monitoring a torque request for the vehicle (10); Determine if the torque demand is high enough to initiate combustion, NO x to generate an output that exceeds a preselected threshold; Operating the internal combustion engine (26) at a reduced torque that is lower than the torque requirement; and Operating the electric motor (105) with the internal combustion engine (26) to provide sufficient torque to meet the torque requirement, wherein the reduced torque in addition to the sufficient torque is equal to the torque requirement.

This invention proposes a single or swarm launch control system for unmanned aerial vehicles (UAVs) applicable to different media platforms, enabling rapid pre-launch testing without relying on the UAV's onboard battery. It includes a power module, a satellite communication / positioning module, a network communication module, an intelligent control module, a data exchange module, a gating control module, a channel array, and a connection base. The power module provides DC voltage within the system and power for UAV testing. The satellite communication / positioning module provides location information to UAVs within the device that cannot receive satellite positioning signals. The network communication module establishes a communication network between the launch control system and the UAVs. The intelligent control module processes information within the launch control system, issues commands to other modules, and facilitates information exchange between the launch control system and the UAVs. The data exchange module handles data transmission between the modules within the launch control system.

The invention provides a wireless drive control device of a flyer launching system and a test method thereof, and relates to the field of flyer launching system control. In the wireless driving control device, a power supply module supplies alternating current to an emission controller and supplies direct current to a remote controller; the remote controller can be in wireless communication with the emission controller so as to send an emission command to the emission controller, the emission controller transmits the received emission command to the electric igniter, and after the electric igniter receives an emission signal, the automaton is controlled to achieve emission of a flyer by the aircraft cannon. Wired connection shooting can be achieved through the launching controller, the 20-meter distance limitation defect of wired connection and the voltage attenuation problem of limited connection can be eliminated, wireless control shooting is achieved through remote operation (within 5 kilometers) of the far-end controller, on one hand, the safety of operators is improved, and on the other hand, the safety of the operators is improved. And on the other hand, the remote operation capability of the system is improved, and the arrangement performance of the system is optimized.

The invention discloses a vehicle starting control method and related equipment. The method comprises the steps that the current vehicle state, the current clutch pressure, the current engine rotating speed, the current engine operating parameters and the power parameters of a vehicle are obtained; judging according to the current vehicle state, the power parameters of the vehicle and the current clutch pressure value, determining whether the current vehicle is in a sliding parking state or not, and meeting a preset control condition for performing torque control on a transmission; when the preset control condition for torque control over the clutch is met, torque control over a transmission is conducted according to the current clutch pressure, the current engine rotating speed and the current engine operating parameters of the vehicle; and when the preset control condition for torque control over the clutch is not met, the current running state of the vehicle is kept. According to the embodiment of the invention, the driving smoothness can be improved, and the user experience is improved. The method can be widely applied to the field of vehicle control.

The invention belongs to the technical field of unmanned aerial vehicle cluster flight simulation, and discloses an air-based platform dynamic throwing type unmanned aerial vehicle simulation system, which comprises a launching control module, a rocket projectile launching trajectory calculation module and a trajectory generation module, the trajectory and dynamics module is used for simulating the flying, separating and throwing process of the projectile body; the unmanned aerial vehicle behavior module is used for realizing unmanned aerial vehicle physical behavior, animation state and collision detection; the user interaction module is used for providing an interface for interaction between a user and the simulation system; all the modules cooperatively work through data interaction; the system is based on a Pawn-Actor object model, and constructs core entities including a launching ship, a rocket projectile, an unmanned aerial vehicle and a target ship parent class. According to the dynamic throwing type unmanned aerial vehicle simulation system for the air-based platform, a user who needs to throw the unmanned aerial vehicle in the air can be used for testing a cluster cooperation algorithm of the user.

A launch control system for a vehicle having a torque generating system to generate and transfer drive torque to a transmission includes a driver interface configured to display information to and receive input from a driver of the vehicle. A controller is in signal communication with the driver interface, the torque generating system, and the transmission. The controller is configured to (i) display, via the driver interface, a torque reduction request for a gear shift of the transmission, (ii) receive, from the driver via the driver interface, a driver selected torque reduction request for the gear shift, and (iii) perform the driver selected torque reduction request at the torque generating system during the gear shift.

The application relates to an unmanned aerial vehicle aerial fire extinguishing bomb throwing device, belonging to the technical field of forest protection and fire prevention equipment, comprising a mounting seat, a bomb cabin base, a throwing control mechanism and a launching controller, the mounting seat is used for being mounted at the lower part of the unmanned aerial vehicle, the bomb cabin base is installed at the lower part of the mounting seat, a plurality of fire extinguishing bomb cabins are distributed around the bomb nest base, the throwing control mechanism is connected to the lower part of the mounting seat and is distributed at the position opposite to the fire extinguishing bomb cabin at the periphery and the lower part of the bomb cabin base and is used for fixing the fire extinguishing bomb in cooperation with the bomb cabin base, the launching controller is installed on the mounting seat and is used for controlling the opening of the throwing control mechanism. The fire extinguishing bomb throwing device can load more fire extinguishing bombs, and the fire extinguishing bomb throwing device is more convenient to trigger the throwing of the fire extinguishing bomb.

The utility model relates to automatic detection equipment technical field, concretely is a kind of acoustic wave temperature measuring equipment factory automatic detection device, including box, box is provided with monitoring module, control module, display module, data storage module and power module, monitoring module includes pressure sensor group and test hardware, test hardware includes booster cylinder, ASG unit, solenoid valve and ASG launch control unit, solenoid valve is connected with control module, for driving booster cylinder to inflate and ASG launch, pressure sensor group is used to monitor main gas source pressure and booster cylinder pressure, and pressure data is converted into electric signal and sent to control module. The utility model replaces manual operation by automation detection, improves test efficiency and data accuracy, reduces manpower cost, and guarantees acoustic wave temperature measuring equipment factory quality.

The invention provides a vehicle-mounted blower control system and method, and the system comprises a vehicle-mounted blower which is internally provided with a wireless receiver; a wireless transmitter is arranged in the controller, and the controller communicates with the wireless receiver and transmits a control signal to the wireless receiver to control the vehicle-mounted blower to act; wherein the controller is provided with a control rod, the control rod is electrically connected with the wireless emitter, and the control rod is configured to linearly move in the X-axis direction and / or the Y-axis direction, send out a control signal to the wireless emitter and control the vehicle-mounted blower to rotate. Compared with the prior art, the vehicle-mounted air blower control system adopts a wireless control mode to adjust the air blowing direction of the vehicle-mounted air blower, so that the optimal air blowing effect is achieved, and meanwhile, the loss of accessories is reduced.

The invention discloses an automobile front windshield test device, and relates to the technical field of test devices, the automobile front windshield test device comprises a workbench, a limiting mechanism and an ejection mechanism, the limiting mechanism is arranged on a fixing plate on one side of the workbench, and the ejection mechanism is arranged on a supporting seat on the other side of the workbench. According to the device, the automobile front windshield is fixed through the limiting mechanism, meanwhile, the arranged ejection mechanism adopts the design of multiple ejection holes and is matched with the striking rods in one-to-one correspondence, synchronous striking of multiple points of the front windshield in a single test can be achieved, and compared with a traditional single-station device, the device is particularly suitable for rapid detection of batch front windshields. In the aspect of launching control, through the structural design that the motor drives the shifting plate to trigger the limiting rod, the opportunity that the limiting ball is separated from the limiting groove of the sliding rod can be accurately controlled, it is ensured that the compression amount of the launching spring is consistent during launching every time, then the launching speed and impact force stability of the steel ball are ensured, and the reliability of a test result is improved.