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Matches 351 - 400 out of 9,546

Document Document Title
WO/2016/120112A1
The present disclosure provides methods and systems to automatically detect, classify and/or mitigate sensor errors using partial qualitative and quantitative knowledge of the subsystems. In various examples, sensor fault detection is pe...  
WO/2016/108627A1
The present invention relates to a dual controller system, which analyzes control signals received from two dual controllers operating in an active state, so as to check whether the controllers are abnormal, and operates the controllers ...  
WO/2016/103310A1
A control device (3) is provided with a controller (33) that stops a conveyance mechanism (5) if the value of a deterioration index parameter exceeds a preset threshold, and that determines, on the basis of a time-series change pattern o...  
WO/2016/093795A1
Approaches for redundant control for at least one active controller configured to perform a plurality of functions and communicate with a plurality of components over a communications network in a multi-controller system is provided. The...  
WO/2016/087175A1
The invention relates to a processing system for a motor vehicle system, said processing system comprising a number of partitions (A, B), each of which has at least one central arithmetic unit and memory- and/or peripheral resources (2A,...  
WO/2016/079211A1
The present invention provides an electromechanical drive system (1) with at least one electromechanical drive unit (2) to actuate a movable component (3). The electromechanical drive unit (2) comprises a drive unit interface 20 for rece...  
WO/2016/051417A1
A field device includes a controller and a process communication module. The controller is configured to perform at least one operation related to process control and is also configured to perform at least one self-recovery operation rel...  
WO/2016/051314A1
An interlock load control system includes: a main board; a plurality of relays each having a normally closed contact and a load contact connected to a respective load, wherein, if closed positions of all the relays are in the normally cl...  
WO/2016/047433A1
A vehicle operating device (1) is provided with: a portable display unit (5) which displays the state of a vehicle (100); a portable input unit (6) with which it is possible to input operating information for the vehicle (100) on the bas...  
WO/2016/037914A1
The invention relates to a method for monitoring the functional capability of a device system, which comprises a tool device (12) and a remote control (13), during operation, comprising the following steps: a safety-relevant control sign...  
WO/2016/038563A1
An efficient and cost-effective system (100) and method for controlling one or more electronic, electrical and electromechanical physical devices (106) is disclosed. The system (100) includes an automation module (102) capable of working...  
WO/2016/034825A1
The present invention concerns a method for switching, by a local processing unit (1,2) of a flight control system of an aircraft, configured to control at least one local actuator, connected to at least one local sensor and connected vi...  
WO/2016/034824A1
The present invention concerns a flight control system of an aircraft comprising: -a first processing unit (1), -a second processing unit (2), -communication means configured to establish a first two-way digital link (3) and a second two...  
WO/2016/031377A1
The purpose of the present invention is to implement a feedback control device and an electric power steering device which are capable of sustained safe control action even when a soft error has occurred. This control device (202) determ...  
WO/2016/008945A1
The invention relates to a secure electronic device (10) having a multichannel logic unit (50, 60), a single-channel input device (40), an output device (70) and a memory device (80). The memory device (80) stores data contents which are...  
WO/2016/008948A1
In order to meet security requirements placed on an automation system, the invention provides a control and data-transfer system (10) for controlling security-critical processes, which comprises I/O modules (201, 202), which are connecte...  
WO/2015/198256A2
The present invention discloses a method for controlling a process with a plurality of field devices in a process plant using a plurality of regulatory controllers connected to a remote supervisory controller over a communication link an...  
WO/2015/176119A1
The present invention relates to a hoist comprising a pair of drive trains connected to a lifting mechanism. The drive trains are both connected to a detection arrangement configured to detect asynchronous movement between the drive trai...  
WO/2015/174223A1
An example of the embodiment is a programmable controller equipped with an arithmetic processing unit and a transmission unit, said programmable controller being included in a system configured from multiple programmable controllers each...  
WO/2015/173844A1
The present invention was developed to solve the issue of frequent stoppage of a running part, even under conditions in which stoppage is not actually necessary, resulting in markedly diminished availability of industrial machinery, and ...  
WO/2015/173860A1
A time-series data processing device (10) receives time-series data comprising a series of values obtained successively as time elapses. The time-series data processing device (10) extracts, as an extension leg, partial series data that ...  
WO/2015/171197A1
A system includes a machinery protection monitoring system. The machinery protection monitoring system includes a memory configured to store a plurality of alarm escalation rules associated with an operational protection function of an i...  
WO/2015/166058A1
A device (10) and method for failsafe monitoring of a number of passes of a moving machine part (18) through a defined movement region. The device has an input (32) for picking up an encoder signal which represents a movement variable of...  
WO/2015/161866A1
The invention relates to a method for monitoring failure tolerance for an automation installation (10). The automation installation (10) operates a process (12) by means of a controlled system (32), wherein at least two control apparatus...  
WO/2015/158394A1
The invention relates to a detection apparatus (3) for detecting actuation of an element (1) to be monitored. The detection apparatus (3) comprises a power generating unit (5) for generating electric power from the actuation of the eleme...  
WO/2015/152245A1
Provided is a safety control device for an inverter wherein the configuration is simplified without reducing reliability with respect to a torque off function in an electric motor. In response to a first torque off command (TOF1), a firs...  
WO/2015/146381A1
In the present invention, in order to enable operations which take into account improved reliability and a reduced processing load, data collection servers each have: a connection management unit that forms a connection group for each re...  
WO/2015/145562A1
A controller (1) is provided with a drive CPU (10) which performs drive control, and a safety CPU (20) which performs safety control. A programming device is provided with a compiler (100) which generates drive CPU executable code to be ...  
WO/2015/132938A1
A safety control system is provided with a plurality of units connected in such a way as to enable direct mutual data transmission via a network. Each of the units is provided with a state detector that detects a device operation state a...  
WO/2015/129311A1
Configurations wherein each ECU is provided with a circuit for backing up another ECU lack versatility and increase costs. In the present invention, motor control ECUs (1-n) respectively control motors (100-n) via signal wires (L12-Ln2) ...  
WO/2015/124178A1
Devices and methods are provided which facilitate detecting of a disturbance parameter being outside a predetermined range. Such disturbance parameter may for example cause de- pendent failures in redundant circuits, for example redundan...  
WO/2015/124337A1
The invention relates to a medical device for use with a patient, comprising a safety certified controller (21) for controlling components (11 -13) of the medical device (1) whose correct operation is relevant with respect to the medical...  
WO/2015/121807A1
An electronic bypass system can include receiving a request to bypass a plant interlock system. A review of the request can be facilitated by a computer and, based on input from at least one reviewer, results in the request being approve...  
WO/2015/120801A1
A control and protection apparatus for an electric motor, comprising an inverter (3), a first converter (1), a temperature detection apparatus (7), and a second converter (2). The first converter (1) is used for generating, on the basis ...  
WO/2015/117749A1
The invention relates to a field bus module for operating actuators (19) and/or sensors (11, 12, 18, 22), in particular in a safety-oriented manner, comprising at least one device interface (32) for connecting a sensor (11, 12, 18, 22) a...  
WO/2015/113994A1
Method for safely disconnecting an electrical load (32), in which method a multi-channel control unit (12) reads in an input signal from a safety switch (for example emergency shut-off 26, protective door 24, light grid 28) by means of a...  
WO/2015/111174A1
A PLC (10) equipped with: a communication unit (101) connected to another PLC via a general-purpose network; a setting content determination unit (106) that determines whether first network settings information for this PLC (10) and seco...  
WO/2015/104926A1
The purpose of the present invention is to enable use of a solenoid-type electromagnetic valve (120) in a valve driving device (10) that performs wireless communication . A contact signal converter (110) that converts an on-off contact s...  
WO/2015/092972A1
This water purification system (100) is a water purification system that purifies cleaning water used by a scrubber (101), and if prescribed malfunctions occur, return processing that returns cleaning water within this water purification...  
WO/2015/084277A1
The invention subject to the application is related to a door control system developed in order to control the doors of motor land vehicles used to transport passengers; especially busses used for mass transportation having three or more...  
WO/2015/078700A1
A method for handling a safety critical command in a computer network with a safe computer and a non-safe operator terminal, the command concerning a transaction on an element, the method comprising : - transfer of the command from the n...  
WO/2015/075052A1
This critical system comprises a control pathway (COM) comprising an actuation unit (120) having a nonlinear behaviour, which is able to be controlled by application of an input quantity u and whose state is characterized by an output qu...  
WO/2015/071782A1
A system and method provide vital shutdown of a remote slave unit linked by a fiber optic connection to a local, checked redundant master unit with two paired computers. Each computer sends a life signal to an associated local vital supe...  
WO/2015/067439A1
The invention relates to a diagnostic method for diagnosing the correct operation of a heating and/or cooling system comprising at least one load circuit (6) through which a fluid flows as heat transfer agent, wherein, for the diagnosis,...  
WO/2015/065202A1
A shutdown system (2, 2') for shutting down at least one of pressurized air and electrical power to a habitat (10) in response to the detection of irregularities by sensors (6, 61, 62, 63), the shutdown system (2, 2') comprising a contro...  
WO/2015/060136A1
Provided is a load current control device capable of selectively using a plurality of feedback controls depending on the situation. In the load current control device, a feedback circuit unit (4) generates, on the basis of a target curre...  
WO/2015/055498A1
The invention relates to a method for operating a controller in a motor vehicle that has a memory for storing program portions for a safety-relevant function, wherein the memory is divided into at least five memory areas, which each comp...  
WO/2015/039878A1
The invention relates to a method for operating a safety-critical system, which system comprises at least one first data device (1) having approved, safety-relevant software (2) and at least one reference data device (4) having the same ...  
WO/2015/033708A1
This utility vehicle comprises: a first control system for controlling the travel of the utility vehicle; a second control system which uses set information to control travel of the utility vehicle via the first control system; a first c...  
WO/2015/010712A1
The invention relates to a method and an apparatus for automated reconfiguration of a control loop (1) for controlling a technical process. This firstly involves the creation in a design phase, of a mathematical model of the nominal cont...  

Matches 351 - 400 out of 9,546