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WO/2021/252964A1 |
A computer implemented method includes receiving, by the computer, a request to display a process safety risk matrix associated with a process facility and displaying the process safety risk matrix. The process safety risk matrix include...
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WO/2021/252345A2 |
Systems and methods include a computer-implemented method for providing a predictive pressure protection system. Flare sources, performance limits, and relationships between control valves and relief valves are established. A flare simul...
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WO/2021/251143A1 |
This in-vehicle system comprises: a first in-vehicle device installed in a vehicle; a second in-vehicle device that is controlled in accordance with a signal outputted from the first in-vehicle device; a first in-vehicle ECU that is conn...
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WO/2021/249757A1 |
The invention relates to a safety control system and method for executing a safety function for at least one automation system component, wherein the safety control system comprises a safety controller and one or more safety input means,...
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WO/2021/232237A1 |
The present application provides a control method and device, which can be applied to such vehicles as intelligent vehicles, new energy vehicles, networked vehicles and intelligent driving vehicles. The control method comprises: before a...
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WO/2021/233552A1 |
A method (100) for generating one or more manipulated variables (12) for at least one actuator (3) of an automation system (1), comprising the following steps:. one or more input variables (11) are obtained (110) from the automation syst...
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WO/2021/232316A1 |
Disclosed are a redundant electronic control system and device, which can be applied to autonomous vehicles, connected vehicles, new energy vehicles, etc. The redundant electronic control system mainly comprises a control unit, a first o...
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WO/2021/211225A1 |
A surgical robotic system includes: a control tower including a first controller configured to detect a first error associated with the control tower and having a first error handler configured to generate a first error signal based on t...
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WO/2021/182215A1 |
A safety device 50 has a projector 60 that outputs detection light LB, a light receiver 70 that determines whether a detector 80 is in a light-receiving state in which the detection light LB is received, or a light-blocked state in which...
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WO/2021/183726A1 |
Disclosed herein are various clusters. A cluster comprises processing nodes that have supervisory roles and subordinate roles. A node in the cluster can have a supervisory or a subordinate role. The cluster can self-orchestrate its roles...
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WO/2021/173570A1 |
Systems and methods for safety-enabled control.
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WO/2021/166373A1 |
The present invention comprises: a storage unit that can data-latch data with different acquisition timings; and an input control circuit which, for each of a plurality of processing devices, controls whether or not to input, to the proc...
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WO/2021/151068A1 |
A wireless emergency stop system includes a machine safety device connected to a machine stop circuit for stopping operation of a machine when the machine stop circuit is activated. The machine safety device includes a wireless communica...
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WO/2021/149345A1 |
Provided is a safety switch with which it is possible to improve display accuracy relating to the presence or absence of an abnormality, taking into account the presence or absence of an abnormality detected by another safety switch. A s...
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WO/2021/148188A1 |
The invention relates to a system and a method for, more particularly redundant, diverse monitoring of a faultless functioning of at least one first (S1) and one second (S2) rotational speed sensor on an electric motor (M), wherein the r...
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WO/2021/143630A1 |
A double independent control unit-based intelligent vehicle control system and a corresponding vehicle (10). The intelligent vehicle control system comprises a locomotive end and a cloud server (80). The locomotive end comprises a first ...
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WO/2021/137694A1 |
A wireless automation system includes a plurality of devices that forms a hive. Each device includes: a wireless transceiver; having a means to intercommunicate wirelessly with any of the plurality of devices; a microprocessor to process...
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WO/2021/128974A1 |
A self-driving control system, comprising a main controller, a backup controller, a steering actuation mechanism and a braking actuation mechanism; the steering actuation mechanism comprises a main steering controller and a backup steeri...
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WO/2021/127805A1 |
Provided is a functional safety device for a frequency converter, the functional safety device comprising: a measurement module (1), which is connected to an electric motor and is used for measuring working parameters of the electric mot...
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WO/2021/128249A1 |
A processor (300), a task response method, a movable platform, a camera, and a computer readable storage medium. The processor (300) comprises a bus interface (306), a control register (304), and a controller (302). The bus interface (30...
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WO/2021/133547A1 |
Described is a system and method for generating safety conditions for a cyber-physical system with state space S, action space A and trajectory data labelled as either safe or unsafe. In operation, the system receives inputs and ten mini...
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WO/2021/123279A1 |
The invention relates to an electric motor-powered furniture drive comprising: at least one motor-powered adjustment drive for the motor-powered adjustment of at least one furniture component; at least one control unit (10) which is conn...
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WO/2021/121079A1 |
Provided are a detection device (1) and a control device of a lifting platform (11) thereof, wherein the control device is used for controlling the lifting platform (11) of the detection device (1), wherein the control device comprises a...
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WO/2021/114794A1 |
An automatic driving control system, comprising a main control system and a backup control system. The main control system comprises a main control module and main execution modules. The backup control system comprises a backup control m...
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WO/2021/117815A1 |
A safety signal output device comprising a connector that can electrically connect a second device that is different from a first device. The connector is provided with at least a first terminal, a second terminal, a third terminal, and ...
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WO/2021/115635A1 |
An overall efficiency of an actuator system can be monitored to determine the health of the actuator system. A ratio between the output power of the actuator system and the input power of the actuator system is monitored over time. Degra...
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WO/2021/098332A1 |
An automatic inspection method applied to a triply-redundant overspeed protection device, relating to the field of rotating machinery protection. The automatic inspection method comprises a single-module automatic inspection method and a...
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WO/2021/096802A1 |
A system and apparatus for detecting and handling circuit faults in a field loop circuit of an industrial safety system is disclosed. The field loop circuit extends from the emergency shutdown device of the system to an instrument switch...
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WO/2021/081895A1 |
A control system (105), a field device (102), a distributed control system (100) and a backup method for the control system (105). The control system (105) comprises: a control device (103) and a pass-through module (104); the control de...
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WO/2021/062454A1 |
The invention relates to a safety switching device (1) for use in combination with programming and/or operating elements (18) of a machine control or robot control for manual control or programming processes on machines or robots. The sa...
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WO/2021/045669A1 |
An electronic circuit breaker (100) with self-triggering protection for a vehicle, comprising: an input (101) configured to be connected to an electric DC power supply; an output (102) configured to be connected to a load; the input is c...
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WO/2021/043900A1 |
The invention relates to a network arrangement (1) comprising a machine (3) and comprising a mobile operating device (2) for operating the machine (3), wherein the operating device (2) is linked to the machine (3) for the purpose of sign...
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WO/2021/035867A1 |
A redundancy control method for main and standby controllers. In each normal synchronization cycle, the method comprising the steps: A) a main controller acquiring external input variable data, and a standby controller obtaining input va...
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WO/2021/040601A1 |
The present invention relates to a method for controlling a mining and/or construction machine (100), the mining and/or construction machine (100) comprising: at least one actuator (120-126) configured to give rise to a motion; a first c...
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WO/2021/031692A1 |
The present invention relates to the redundancy control of a main processing unit (MPU) of a locomotive, in particular to a dual-redundancy control method of a main processing unit of a locomotive. The present invention solves the proble...
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WO/2021/028709A1 |
An approach is provided for an emergency-stop switch for a network-control device (e.g., a robot). The approach involves causing, by an apparatus (e.g., an emergency-stop device), a transmission of a heartbeat signal that is directed to ...
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WO/2021/021571A1 |
Systems and methods for safety-enabled control. Input values provided to a control system can be validated. Command gating can be performed for control values provided by the control system. Validation of input values and command gating ...
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WO/2020/262545A1 |
Provided is a sensing device that meets intrinsic safety explosion-protection requirements even in the case where sensors come into contact with each other. This sensing device 10 is provided with: a first explosion-protection region E1 ...
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WO/2020/262031A1 |
The present invention improves the failure detection frequency of failure diagnosis of a cutoff function. This on-vehicle control device has: a microcomputer 40 that performs a control operation for an external device; a monitoring eleme...
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WO/2020/260977A1 |
Aspects of operating an automated machine (l) include: a database device (101) for storing a plurality of machine safety rules (SRj) in terms of relationships between safety-sensor devices (6, 7, 8, 9) and technical devices (2, 3, 4, 5),...
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WO/2020/260868A1 |
Disclosed herein is a method of controlling an aircraft, the aircraft comprising a plurality of actuators (204a, 204b), a plurality of actuator control units (203a, 203b), and a plurality of flight control systems (202a, 202b) for genera...
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WO/2020/255209A1 |
Provided is a task schedule management device which can respond flexibly in accordance with the situation of the item to be managed. This task schedule management device comprises: an abnormality level determination unit which determines...
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WO/2020/249557A1 |
The invention relates to an assembly for detecting the direction of rotation of a multi-phase electric motor (1), comprising multiple single-phase converters (3), each supplying a phase of the electric motor (1) with current (1.1, 1.2, 1...
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WO/2020/246824A1 |
The present disclosure discloses a method of controlling a plurality of electronic devices including steps of (a) collecting a voice by the plurality of electronic devices, (b) extracting a voice command based on information on the colle...
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WO/2020/239370A1 |
The invention relates to a control system (1) having an actuator (2a,...2d), a control component (4a,...,4d), which is designed to control the actuator (2a,...,2d) and to generate first state information (Z1), a monitoring component (5a,...
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WO/2020/235317A1 |
The purpose of the present invention is to convert safe operation achievement data of a control system collected under a specific condition into safe operation achievement data of the control system under as many other conditions as poss...
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WO/2020/201454A1 |
The invention relates to an engine control device comprising a first control channel (V1) and a second control channel (V2), each control channel comprising a first sensor (CAV1, CAV2) and a second sensor (CBV2, CBV2), each configured to...
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WO/2020/202809A1 |
A control system according to the present invention includes: a control unit that executes control computation for controlling a control target; a security unit that is connected to the control unit and that is in charge of security func...
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WO/2020/200926A1 |
The invention relates to a device for transferring signals by means of electromagnetic waves (3) of a certain wavelength (λ) from an at least partially metal housing (2) designed for use in an explosion-prone region, comprising: - the h...
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WO/2020/195192A1 |
Provided is a highly reliable electronic control device having a timer that operates during a key-off period, wherein diagnosis of a normal operation of the timer is possible even during the key-off period. The electronic control device ...
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