23 results about "Human control" patented technology

A system and method for robotic teleoperation enable a teleoperated robotic element to perform a sequence of actions based on intention estimation, eliminating the need for continuous human control. The system includes a robotic teleoperation input that receives motion inputs and gaze data from a human operator performing a robotic teleoperation task. A robotic teleoperation feature extractor analyzes and processes the motion inputs and the gaze data into sequential input data. A multi-window model assigns hierarchical prediction windows to the input data, generating windowed sequential data. A hierarchical neural network processes the windowed sequential data to determine low-level action intentions and high-level task intentions, and generates an intention estimation based on the low-level action intentions and the high-level task intentions. A hierarchical dependency model incorporates hierarchical dependent loss to refine the intention estimation.

The invention discloses a method for automatically detecting the type of a Flash particle, which comprises the following steps of: after starting to power on, switching a Flash power-on self-test state machine to a first QSPI controller configuration type, reading a fixed value in the Flash particle, comparing the read value with a preset value, if the read value is consistent with the preset value, reading the data of the Flash particle, powering on and starting, and if the read value is not consistent with the preset value, reading the data of the Flash particle, powering on and starting; and automatically switching the Flash power-on self-test state machine to a second QSPI controller configuration type, reading a fixed value in a Flash particle, comparing the fixed value with a preset value, and so on until the read fixed value is consistent with the preset value, performing power-on starting, or traversing all QSPI controller configuration types. According to the method, under the condition that other control information is not read, the Flash particle information can be automatically detected, the type of the Flash particle information can be determined, all kinds of Flash particle data can be flexibly read, the method is completely and automatically executed, and manual control through software is not needed.

The application discloses a kind of intelligent control excavator laser radar identification device, belong to excavator laser radar technical field, this intelligent control excavator laser radar identification device, including control excavator ground movement's walking component, walking component is equipped with mechanical arm, mechanical arm is rotatably installed with excavator, walking component is installed with the driver's cabin of human control mechanical movement, the top surface of driver's cabin is fixed with support frame, two groups of hollow tubes are vertically fixed on support frame, telescopic connection is equipped with lifting rod in hollow tube, the top of lifting rod is rotatably connected with steering seat, the upper surface of steering seat is fixed with disc base, disc base is fixed with the laser radar detection device for providing environmental data for intelligent control, and laser radar detection device upper end surface is rotatably provided with camera for further sensing, monitoring surrounding environment;The laser radar identification device can adjust the detection and identification height and angle in real time, avoid detection and identification blind area, improve the precision of excavator intelligent control.

A controller can configure a machine to operate in a plurality of modes, including a human control mode, a remote control mode, and an autonomous control mode. The controller can receive a request for the machine to perform an action; and determine a requested mode of operation of the machine associated with the request. The requested mode of operation can be one of the plurality of modes. The controller can selectively reject the request or enable the machine to perform the action based on a priority assigned to a current mode of operation of the machine and a priority assigned to the requested mode of operation.

The invention relates to the technical field of electronic entertainment equipment and Internet of Things communication, and discloses a remote coin selector and a control system and method thereof.The remote coin selector comprises a base, a liquid machine box is attached to the upper surface of the base, a glass window is arranged on the inner wall of the liquid machine box, and a first connecting block is fixedly connected to the outer wall of the base; a third connecting block is fixedly connected to the outer wall of the liquid machine box, a threaded bolt is in threaded connection with the interior of the third connecting block, the outer wall of the threaded bolt is in threaded connection with the interior of the first connecting block, a water outlet is fixedly connected to the outer wall of the liquid machine box, and a water inlet is fixedly connected to the outer wall of the liquid machine box. A water body is introduced into the liquid case to serve as a natural interference medium, the falling track of coins released into the water from the coin box is completely influenced by fluid dynamics, high physical randomness and unpredictability are achieved, the possibility of manual result control of an electronic algorithm is eliminated, and the reality sense and fairness of equipment are enhanced.

The invention discloses a signal control closed-loop execution method and system based on an AI voice instruction, and relates to the related field of traffic control, and the method comprises the steps: analyzing a voice instruction into a structured semantic constraint description; embedding the structured semantic constraint description into a system state vector, constructing a joint state vector, and forming an extended credit control state space; executing evolution analysis of a signal control scheme based on the joint state vector, and establishing a candidate signal control adjustment strategy; dividing a candidate signal control adjustment strategy into a plurality of sub-strategies, collecting sensing data in real time in the execution process of each control sub-strategy, and executing synchronous updating of a joint state vector; and utilizing the synchronously updated evolution trajectory to configure signal control response feedback, and executing closed-loop optimization. The technical problems that existing signal regulation and control lacks a manual intervention channel and cannot quickly respond to and fall to a manual instant regulation and control intention are solved, and the technical effects that the manual intervention channel is built, and the manual instant regulation and control intention is quickly responded to and accurately falls to the manual instant regulation and control intention are achieved.

The utility model discloses a kind of for water area prevention and control apple snail's prevention and control device, it is related to apple snail prevention and control technical field.The utility model is arranged with multiple collection ports in annular array on floating assembly, rotating collection assembly is equipped inside floating assembly, rotating collection assembly is arranged with the collection cavity corresponding one-to-one with collection port in annular array, liquid level monitoring assembly is installed on the top of floating assembly, and liquid level monitoring assembly is equipped with photovoltaic panel, buoyancy trigger part and distance sensor, distance sensor is arranged directly above buoyancy trigger part, signal transceiver is equipped on liquid level monitoring assembly, water compensation assembly is installed on floating assembly, and water compensation assembly is equipped with water compensation air bag.The device can prevent and control apple snail by being fixed in water area for a long time, without human control and cleaning, simple and convenient to use, greatly reduce labor cost.

The application discloses a virtual person control method and device, a server and a storage medium, and relates to the technical field of virtual persons. The method comprises the following steps: acquiring shape information of a target object and feature information of the target object, processing the shape information and the feature information based on a virtual person generation engine, and obtaining a target virtual person corresponding to the target object. The application generates a virtual person through multi-dimensional information including shape information and feature information, so that the generated virtual person is more lifelike and vivid, and the interaction experience with the virtual person is improved.

This invention provides a method, device, and vehicle system for controlling an electric wheelchair guide and sliding door on a bus. The method includes: controlling the vehicle to kneel in response to the opening of a first target switch, wherein the first target switch is related to the vehicle's kneeling function or guide function; opening a target sliding door to a first opening degree after the vehicle kneels to a specified height, wherein the target sliding door is a sliding door corresponding to the electric wheelchair guide; controlling the electric wheelchair guide to extend until it touches the ground; and controlling the target sliding door to fully open. The bus electric wheelchair guide and sliding door control method in this embodiment can automatically control the vehicle's kneeling, the opening and closing of the retractable electric wheelchair guide, and the sliding door, without requiring manual control by the driver. This effectively avoids obstruction or even damage to the electric wheelchair guide and sliding door due to misoperation or operational logic errors.

The application relates to a man-machine co-driving method based on a dynamic safety arbitrator. First, a model prediction control method is used to construct an autonomous control task of an intelligent vehicle, then a dynamic safety arbitrator is constructed to dynamically adjust the priorities of the autonomous control task and a human control task of the intelligent vehicle, and finally a man-machine shared control scheme is constructed to fuse the autonomous control and the human control of the intelligent vehicle when the intelligent vehicle cannot pass through a complex environment by relying on an autonomous control system, so that the robot can pass through smoothly. The method can effectively fuse the autonomous control and the human control of the intelligent vehicle, and realizes man-machine co-driving.

Provided in the present disclosure are a digital-human control method, and a server, a storage medium and a program product. The method relates to artificial intelligence technology, and comprises: when controlling state switching of a digital human, determining a currently played frame and a target frame to be switched to; on the basis of whichever of the current frame and the target frame is a motion frame, selecting, from an original video sequence of the digital human, at least one switching frame corresponding to the motion frame; using video frame interpolation technology to generate a state switching sequence, which starts from the current frame, transitions through the at least one switching frame, and ends at the target frame; and playing the state switching sequence, so as to implement smooth switching of the digital human from an idle state to a non-idle state or from a non-idle state to an idle state. By means of adding, between a current frame and a target frame, at least one switching frame from an original video sequence as an intermediate transition frame, and using video frame interpolation technology to achieve smooth transition between non-consecutive frames, the smooth transition from the current frame to the target frame is achieved, thereby making the state switching of a digital human relatively natural and smooth.

A human control unit for manipulating an apparatus for an endovascular procedure, the human control unit comprising: a housing; a control unit comprising a transceiver; a moveable member couplable to the housing and moveable by a user of the human control unit; and a haptic feedback unit communicatively couplable to the control unit and couplable to the moveable member; wherein, upon a movement of the moveable member, the transceiver is configured to provide a signal to the apparatus for altering a parameter of the apparatus, and wherein the haptic feedback unit is configured to provide haptic feedback via the moveable member to the user of the human control unit.

A system and method for allowing failover between an autonomously controlled braking system and a human controlled braking system in a truck having pneumatic brake lines is provided. A cab-mounted brake actuator is arranged to be handled by the human operator and is arranged to selectively deliver pressurized air to truck brakes and a trailer brake air supply. A controller performs autonomous braking operations in response to control inputs and senses when a human operator is handling the actuator. A plurality of valves, interconnected between a pressurized air source on the truck, the actuator, the truck brakes and the trailer brake air supply, are responsive to the controller, and are arranged to override selective delivery of pressurized air to the truck brakes of the truck and the trailer brake air supply in response to the autonomous braking operations in favor of selective delivery of pressurized air via the actuator.

The utility model provides gantry type intelligent electroplating equipment, which relates to the technical field of metal surface treatment, and comprises a transverse frame plate, and a group of proximity switches are embedded in the right side of the top end surface of the transverse frame plate; a group of electric cylinders are fixedly mounted in the center of the top end surface of the transverse frame plate; a transverse reciprocating plate is arranged on the lower side of the transverse frame plate, and the push rod end of the electric cylinder penetrates through the transverse frame plate and is fixedly connected with the transverse reciprocating plate; through the linkage design of the proximity switch, the timing module and the audible and visual alarm, after a workpiece is electroplated and is separated from an electroplating solution, if a worker leaves the post and does not handle in time, the worker can be reminded of reworking through the audible and visual alarm to ensure that the workpiece is flushed in time so as to avoid corrosion of the residual electroplating solution, and the problem that in traditional electroplating operation, time is wasted is solved. The electroplating time is easily controlled improperly due to human factors, so that the workpiece is electroplated excessively or insufficiently, and after the workpiece is electroplated, residual electroplating liquid corrodes the surface due to the fact that the workpiece is not transferred and washed in time, so that the product quality is influenced.

The invention discloses a biological medicine reagent pipettor, relates to the technical field of medical experiment instruments, and aims to solve the problems that according to an existing pipettor, the liquid pumping force needs to be manually and accurately switched, a reagent erodes the interior due to slight carelessness, metering deviation and even potential safety hazards are caused, hand muscle fatigue and trembling can be caused by long-time fine operation, and the working efficiency is high. The device comprises a shell mechanism and an adjusting mechanism, and the interior of the shell mechanism is connected with the adjusting mechanism. The liquid suction speed of the liquid suction device can be slowed down without manual control, and dependence on manual control is reduced; and on the other hand, by slowly extracting the liquid, the liquid can be prevented from breaking through the suction head seal due to inertial impact and directly invading a precise pipeline in the pipettor, so that the use safety of the device is guaranteed, and the service life of the device is prolonged.

This invention provides a distributed motion magnetic source positioning system, including a data acquisition node module, a node transmission module, and a processing module. The data acquisition node module is signal-connected to the node transmission module, which transmits the information acquired by the data acquisition node module to the processing module via wireless communication. The processing module includes a node position information processing module, a node magnetic field information processing module, and a target positioning module, which processes the acquired data and performs target positioning. This invention utilizes miniature attitude sensors to autonomously correct node data, effectively reducing the impact of platform sway; it also uses a GPS module to measure node positions, reducing the impact of human-induced node movement; the number of measurement nodes can be manually controlled, and the network configuration is diverse and controllable, making it convenient to use; furthermore, it utilizes a "moth to a flame" optimization algorithm to improve positioning speed, achieving target positioning within seconds.

The utility model discloses a pedal sleeve pull-out force detection device, which comprises a rack, a moving table, a pull and push dynamometer, a lifting mechanism and a pedal sleeve tool, the moving table is fixed on the table surface of the rack, the pull and push dynamometer can move back and forth and left and right through the moving table, the lifting mechanism is fixed on the table surface of the rack, and the pedal sleeve tool is fixed on the lifting mechanism. The pedal sleeve tool can move up and down through the lifting mechanism; the pedal sleeve tool is used for fixing a pedal sleeve, and the pull and push dynamometer is used for applying thrust to four corners of the pedal sleeve; the pedal sleeve pull-out force detection device changes manual control into electric control from essence, eliminates subjective factors, greatly improves repeatability and accuracy of pedal sleeve pull-out force detection, is suitable for wide popularization, and is very practical for improving push-pull force detection of an existing automobile pedal sleeve.

This invention relates to a purging system for a regenerative coolant liquid rocket engine, comprising an oxidizer purging assembly, a fuel purging assembly, and a regenerative coolant liquid rocket engine. The oxidizer purging assembly includes an oxidizer purging gas source tank, a purging gas shut-off valve, an oxidizer purging check valve, and an oxidizer purging nozzle connected in sequence. The fuel purging assembly includes a fuel purging gas source tank, a purging gas shut-off valve, a fuel purging check valve, and a fuel purging nozzle connected in sequence. The invention also relates to a purging control method for a regenerative coolant liquid rocket engine, including pre-test purging, test purging, and post-test purging steps. This invention achieves automatic control of the purging process through differential pressure control of the oxidizer and fuel purging check valves, reducing human error; and ensures the reusability of the engine body by controlling the time difference between oxidizer and fuel purging.

This invention discloses an adjustable windward angle vertical grille for curtain walls and its method. The device includes a grille, a bracket, a rotating clamp, a drive motor and an integrator, and a fixed clamp. The rotating clamp is fixedly connected to the grille by several anchor bolts, and the fixed clamp is connected to the rotating clamp via a rotating bearing. The fixed clamp has several holes, and the drive motor and integrator are fixed to the middle of the bracket through the holes using chemical anchors. The method includes installation steps and usage methods. This invention automatically adjusts the windward angle of the vertical grille under strong wind loads through an intelligent control system (wind pressure sensor, signal processor), ensuring its safety and reliability, preventing extreme stress on installation connectors, and avoiding structural damage. Through a human control system, the windward / backward angle of the vertical grille can be adjusted according to the building's indoor ventilation requirements, achieving energy-free, low-carbon, and green ventilation technology.

The application discloses an Internet of Things management system, and relates to the technical field of Internet of Things, which comprises a region division module, a sensor matrix construction module, and a device management module.The region division module is configured to obtain a planting region division result based on the plant type and the soil block division of the agricultural management plot, and create an agricultural management digital twin model based on the planting region division result.The sensor matrix construction module is configured to arrange a sensor matrix based on the planting region division result and connect each sensor in the sensor matrix to the system.The device management module is configured to detect the running state and human control of each sensor in the sensor matrix, and output device management alarm information if the running state is abnormal or the human control is abnormal.The planting state detection module is configured to obtain a multi-modal planting data pool based on the sensor matrix, filter the multi-modal planting data pool, delete invalid planting data information, and retain valid planting data information.The application has the effect of improving the Internet of Things management efficiency in the agricultural field.

A smart control and simulation system for mine gas drainage includes a system control server, and a gas cylinder, a drainage simulation unit, and a variable negative pressure drainage pump connected in sequence to form a gas guiding passage. The variable negative pressure drainage pump provides drainage negative pressure to extract the gas medium in the gas cylinder through the drainage simulation unit. The drainage simulation unit includes a coal seam permeability simulation device, a drainage borehole simulation device, a gas flow stop valve, a flow meter, a concentration meter, and a solenoid valve. The coal seam permeability simulation device and the drainage borehole simulation device are connected by an intermediate pipeline. The coal seam permeability simulation device extends a transparent glass cover through an input pipeline and connects to the gas cylinder. The drainage borehole simulation device extends a transparent glass cover through an output pipeline and connects to the variable negative pressure drainage pump. The flow meter and concentration meter are located on the output pipeline. This invention ensures the high efficiency and safety of the system operation during gas drainage, reduces human control, lowers drainage costs, and improves gas drainage efficiency.

A system, method and apparatus are proposed to assist in assembling the frame, attaching the skin, and performing other tasks in manufacturing an airship and constructing other structures that are otherwise challenging, inefficient, or unsuitable for humans to perform, and / or that traditionally require significant investments in capital intensive manufacturing facilities. Several embodiments are proposed in which these and other recurring manufacturing tasks can be performed safely and efficiently with the assistance of autonomous, semi-autonomous, and / or human-directed robots, acting independently and in robot swarms.

The application relates to the field of non-direct physical contact human-computer interaction, and discloses a non-direct physical contact human-computer interaction method based on a differential game framework. The method constructs a human input model to predict human control input; defines solving robot and human control input satisfying differential game equilibrium to achieve optimal efficiency of a human-computer interaction system as an original problem; converts a robot dynamics model and a cost function representing control efficiency of the robot and the human into a differential flat space to obtain an equivalent problem; solves the equivalent problem to obtain the robot control input; and controls the human-computer interaction system under non-direct physical contact through the human control input and the robot control input. The application avoids solving complex differential equations; can reduce the influence caused by human input inaccuracy and noise, so as to improve the interaction effect.