3098 results about "Electronic control system" patented technology

An electronic control system for a vehicle includes a plurality of input devices, a plurality of output devices, a communication network, and a plurality of interface modules. The plurality of input devices may include a first input device that provides information pertaining to an angular position of a first vehicle wheel. The plurality of output devices may include an actuator capable of adjusting one or both of the angular position of the first vehicle wheel or an angular position of a second vehicle wheel. The plurality of interface modules can be microprocessor based and can be interconnected to each other by way of the communication network. The plurality of interface modules may also be coupled to the plurality of input devices and to the plurality of output devices. The plurality of interface modules may include one or more interface modules that is coupled to the first input device and to the actuator. The electronic control system can be configured to control the angular position of one or both of the first and second vehicle wheels as a function of the information from the first input device.

Provided are apparatus and a method for establishing communications between a Web client computer in a vehicle and a Web server computer connected to the Internet or an intranet, initiated from a remote Web Browser. The Web Browser sends a request to the server, which invokes a process at the server causing a SMS message to be sent to a telephone connected to the client computer. This SMS message includes an identification of the server process (such as a URL) and causes the client computer to establish communications with the server. This allows the Browser to interact with the client computer via a standard Browser request without the overheads of security exposure of requiring the client to be a Web server. The invention is useful for allowing a remote Browser to interact with a computer controlling a vehicle's electronic control systems.

The present invention provides improved devices, components, and conduit assemblies for delivery of a breathable/inhalable fluid stream containing a solvation-enhancing atomized liquid, the fluid stream carrying a functional liquid component. In one aspect, devices of the invention incorporate an exchangeable fluid-permeable body, such as a cartridge comprising a fluid-permeable packing material, containing the functional liquid. In another aspect, devices of the invention incorporate an electronic control system configured to detect and store physical states, settings, modes/configurations, and/or usage of the device over time. Optionally, the detected states may be exported to a separate electronic device via a Wi-Fi or other suitable remote connection. In other embodiments, the electronic control system provides passcode authorization for actuating an atomizing element and/or toggling the device between locked and unlocked states.

A prosthetic leg having an electronically controlled regenerative prosthetic knee. In certain embodiments of the present invention the knee may be passive, whereby it is used only to generate electrical energy. In other embodiments, the knee may be active, whereby it can be used to assist with or completely control gait, as well as to generate electrical energy. The knee makes use of an actuator motor/generator to control gait and/or to generate electrical energy. An electronic control system is provided to control overall operation of the prosthetic leg, to distribute generated electrical energy, and to transfer excess electrical energy to one or more storage devices for later use. A prosthetic leg of the present invention having an active prosthetic knee may be especially helpful in assisting an amputee with activities that impart a high torque load to the knee joint.

An automatic guidance system for an agricultural vehicle includes a tractor, a towed implement, an absolute tractor position sensor, a relative implement position sensor, and an electronic control system. The operator inputs the implement geometry and field information into the control system. The control system combines this data with the absolute vehicle position and relative implement position to accurately guide the towed implement through a field.

The invention concerns an inverter for solar panels which includes at least two inverter inputs to each of which a group of solar panels can be connected, and an inverter output to which a network can be connected. The inverter includes an inverter element with a direct voltage input and an alternating voltage output which converts the direct voltage which is connected to its direct voltage input into alternating voltage and sends it to the inverter output, an electronic control system which monitors the direct voltage which is connected to the direct voltage input of the inverter element and the network voltage and/or the network frequency of the network which is connected to the inverter output, and a switching system which is electrically arrayed between one of the at least two inverter inputs and the direct voltage input of the inverter element, wherein the at least two inverter inputs of the inverter are connected in series with the direct voltage input of the inverter element. The electronic control system is designed so that it triggers the switching system to disconnect the at least one inverter input of the inverter from the direct voltage input of the inverter element if the voltage which is connected to the direct voltage input of the inverter element exceeds an upper threshold value and/or the network voltage and/or the network frequency of the network which is connected to the inverter output lies outside a previously specified normal voltage or normal frequency range.

The invention furthermore concerns a process to control an inverter for solar panels.

The present disclosure presents methods, systems, and assemblies for the near real-time remote monitoring of aquatic environments, particularly domestic aquatic environments such as aquariums and backyard ponds, using remotely located computer communication systems and control assemblies and software connected by a standard Internet connection and capable of bilateral transfer and interpretation of status files. Also presented herein are business processes of remotely managing, monitoring, and/or controlling the environmental parameters of aquatic environments using electronic control systems installed in the aquarium in combination with a remotely located control system, wherein the two systems are in communication through an Internet connection.

An aircraft is provided comprising a fuselage and a central monitoring system positioned within the fuselage. A plurality of seating elements is also positioned within said fuselage. Each of the plurality of seating elements includes a plurality of seat options integrated into the seating element and an electronics control system integrated into the seating element. The electronics control system includes a seat processor having logic adapted to monitor an operational status of each of the seat options and communicate the operational status to the central monitoring system via wireless communication.

The invention provides a system for restoring organic contaminated soil through in-situ electrical heating. The system comprises an infrastructure technology, an electronic control system, a gas treatment system, a monitoring and data acquisition system and a repairing effect comprehensive assessment system. The infrastructure technology comprises heating well and extraction well construction, ground compaction and insulating layer construction technologies; heating wells are distributed on a contaminated site according to a triangle arrangement principle and a proximity principle, and the extraction well is arranged in the geometric center of the layout of the heating well; the gas treatment system is composed of a pre-cooling adsorption sledge, an extraction sledge and a treatment sledge, and is used for completing gas extraction and treatment and achieving the tail gas discharging requirement; and the repairing effect comprehensive assessment system evaluates the temperature risingeffect of the contaminated soil in the restoring process and the treatment effect of the contaminated soil. According to the system, the technological route is complete, the soil property applicability is wide, the heating temperature can reach 500 DEG C or above, and volatile and difficult-to-volatilize organic contaminant can be treated at the same time.

An on-vehicle breakdown-warning report system is disclosed. an occurrence of break-down is detected and judged based on a signal in an electronic control system installed on a control apparatus for an engine ignition system, a charging system, an engine fuel system, a engine cooling system, a power transmission system, and an oil lubricating system of an automobile or a diagnosis display system; and a diagnostic data is sent to an information terminal device of a diagnosis and maintenance agency or a service company having a diagnosis and maintenance agency as a contents information by using an on-vehicle mobile communication apparatus, and an action for an emergency measures and a maintenance schedule is asked.

A single cup pod beverage brewer is presented utilizing a pod (20) containing coffee grounds or tea leaves surrounded by filter paper. A pod holding chamber (22) consisting of a upper head (26) and a lower head (28) having an ejection disc (42). An upper head mounting frame (48) is attached to its horizontal base (50) and includes lower head rotating arms (60) attached to a first shaft (62) with a first gear motor (66) rotating the arms into a pod loading position, a pod brewing position and a pod disposal position. A second gear motor (66a) is secured to the upper head mounting frame, driving a cam (76) through a second shaft (62a) engaging the upper head to lower, seal and raise said upper head. A pod ejector solenoid (84) is disposed on the base electromechanically propelling the pod from the chamber when the lower head in the pod disposal position. An electronic control system employs a solid state direct current arrangement for control regulation and alternating current for heating system functions. An enclosure with panels and a door (90) protects moving elements and electrical controls.

A syringe driver or pump system based upon a syringe stem and associated assembly having a spiral threaded pattern along the outer surface of the stem, a collet-button which is displaceable along the stem assembly (as a nut is displaced along a bolt) and a spring. All are disposed to provide a cam action, translating rotary activity of the collet-button, which tends to be displaced to compress the spring when rotated, to linear displacement as the force of energy is released from the spring when compressed. Thus, force available for driving effluent fluid flow from the syringe is limited by the energy available from the spring, rather than force and energy which might be directly applied to otherwise displace the syringe stem assembly and collet-button. A digitally activated syringe driver and an electrical motor activated driver is disclosed. A number of electronic control systems for the motor are also disclosed.

The invention discloses an equipment for sorting and packaging goods and a method thereof, wherein, the equipment comprises turning box baskets, a box basket transporting device, a goods-providing device, a radio frequency reader, a wireless radio frequency card, an electronic control system and a system of computer information management, wherein, each box basket box has the wireless radio frequency card; a side on a stopping position of a plurality of box baskets on the box basket transporting device is provided with the goods-providing device; the radio frequency reader is arranged near the stopping positions for the box backsets on the box basket transporting device. The method comprises the following steps: A. configuring devices for the whole line and determining the brands and specifications of goods to be delivered; B. setting the information of device configuration as well as the brands and specifications of the goods; C. setting the allocation proposal; D. preparing and implementing the allocation proposal; E. starting the whole line and pre-allocation; F. inputting empty box baskets; G. applying the box baskets for delivery and allocation; H. unloading the baskets. The equipment for sorting and packaging goods has the advantages of high speed, reliable work, low operation cost, compact structure, and small land occupancy, so the invention is applicable for various goods delivery centers with different delivery requirements and scopes.

An air compressor utilizing an electronic control system. A pneumatically controlled regulator is provided for controlling output pressure for an air compressor. Digital gauges are provided on the air compressor to replace conventional mechanical gauges. A variable speed motor is used, which in turn varies the speed of the pump. Tools are provided for an air compressor that are capable of transmitting a signal to the air compressor indicating a desired pressure and/or motor speed at which the air compressor is to operate.

A fluid processor, suitable for the production of sterile water for injection, having a processor assembly and a process control system comprising a pump, a flow splitter, flow restrictors and a pressure relief valve. In a preferred embodiment, the processor assembly comprises a heat exchanger, a reactor and a heater arranged in a nested configuration. The preferred embodiment of the present invention also include a treatment assembly having a combination of filter, reverse osmosis and ion exchange devices and further incorporates an assembly and method allowing for the in situ sanitization of the fluid processor during cold start and shutdown to prevent bacteria growth during storage of the fluid processor. The fluid processor may include an electronic control system comprising a touch screen operator interface, a programmable logic controller and sensors for measuring temperature, pressure, flow rate, conductivity and endotoxin level.

An electronic control system comprises a first tubular handling tool, a sensor, and a controller. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.

A bi-directional overrunning clutch is disclosed for controlling torque transmission between a secondary drive shaft and secondary driven shafts. The overrunning clutch includes a pinion input shaft in a differential housing that engages with a clutch housing rotatably disposed within the differential housing. At least one race is located adjacent to the clutch housing and is engaged with an output shaft. A cage is located between the race and the clutch housing. The cage is movable with respect to the clutch housing. A <DEL-S DATE="20030304" ID="DEL-S-00001"/>first<DEL-E ID="DEL-S-00001"/> coil is mounted within the differential housing adjacent to the cage and is adapted to produce an electromagnetic field when energized which causes the cage to drag with respect to the clutch housing. The dragging of the cage with respect to the clutch housing positions <INS-S DATE="20030304" ID="INS-S-00001"/>rolls within <INS-E ID="INS-S-00001"/>the cage to engage the clutch housing with the race when wheels on a primary drive shaft lose traction. <DEL-S DATE="20030304" ID="DEL-S-00002"/>A<DEL-E ID="DEL-S-00002"/> <INS-S DATE="20030304" ID="INS-S-00002"/>If desired a <INS-E ID="INS-S-00002"/>second coil <DEL-S DATE="20030304" ID="DEL-S-00003"/>is<DEL-E ID="DEL-S-00003"/> <INS-S DATE="20030304" ID="INS-S-00003"/>may be <INS-E ID="INS-S-00003"/>mounted within the differential housing adjacent <DEL-S DATE="20030304" ID="DEL-S-00004"/>adjacent<DEL-E ID="DEL-S-00004"/> to the cage. The second coil is adapted to produce an electromagnetic field when energized which advances cage with respect to the clutch housing causing the clutch housing to engage with the races. When the second coil is activated, the output shaft drives the pinion input shaft producing engine braking. An electronic control system is utilized to control the energizing of the coils.

A system includes an electronic control system for an agricultural system, including a controller configured to receive a first signal indicative of a mission of a work vehicle of the agricultural system. The controller is configured to determine a first desired path of travel of the work vehicle based on the mission. The controller is configured to output a second signal to the work vehicle indicative of the first desired path of travel, to receive a third signal indicative of a change event from the work vehicle or from an operator, to determine a response to the change event that facilitates completion of the mission, and to output a fourth signal indicative of the response to the work vehicle.

A helicopter rotating hub mounted vibration control system for a helicopter rotary wing hub having a periodic vibration while rotating at a helicopter operational rotation frequency. The helicopter rotating hub mounted vibration control system includes an annular ring rotary housing attachable to the helicopter rotary wing hub and rotating with the helicopter rotary wing hub at the helicopter operational rotation frequency. The annular ring housing is centered about the rotary wing hub axis of rotation and has an electronics housing cavity subsystem and preferably an adjacent coaxial rotor housing cavity subsystem. The rotor housing cavity subsystem contains a first coaxial frameless AC ring motor having a first rotor with a first imbalance mass and a second coaxial frameless AC ring motor having a second rotor with a second imbalance mass. The electronics housing cavity subsystem contains an electronics control system which receives sensor outputs and electrically controls and drives the first coaxial frameless AC ring motor and the second coaxial frameless AC ring motor such that the first imbalance mass and the second imbalance mass are directly driven at a vibration canceling rotation frequency greater than the helicopter operational rotation frequency wherein the helicopter rotary wing hub periodic vibration is reduced.

This invention aims to improve the reliability of an electronic control system which drives an actuator on conveyance operation based on an electrical signal to make adjustments such as acceleration/deceleration and movement direction of a conveyance, by achieving a power unit for conveyances having a power source with no need of charge and with little performance deterioration, thereby allowing for practical application of high-performance conveyances. The present invention relates to a power unit for conveyance comprising a main power source and a stand-by power source, which is characterized in that a thermal battery is provided as the stand-by power source, and a conveyance which is provided with an electronic control system and the power unit for conveyance of the present invention, is constituted so that electric power for operating the electronic control system is supplied to the electronic control system from the power unit for conveyances. By employing a thermal battery as the stand-by power source as thus, the stand-by power source does not require to be charged and the long-term reliability of the stand-by power source is also ensured.