Matches 351 - 400 out of 405 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
4879642 Servo loop processor in association with a central processing unit for closed loop control of a servo system  
A servo loop processor (2) is a dedicated controller for use with a main central processing unit (4) (CPU), through an appropriate interface (8,10) whereby closed loop control of a servo system...
4876664 Programmable controller with a dual intermodule message system  
A programmable controller suitable for operating a machine to carry out a plurality of programmed functions includes a plurality of program processors each being operable to execute simultaneously...
4866645 Neural network with dynamic refresh capability  
An analog neural network composed of an array of capacitors for storing weighted electric charges. Electric charges, or voltages, on the capacitors control the impedance (resistance) values of a...
4864489 Field instrumentation system  
An improved field instrumentation system employing optical multiplex transmission in which data from a plurality of field devices, including both sensors and controllers, are transmitted through an...
4858101 Programmable controller with parallel processors  
A programmable controller suitable for operating a machine to carry out programmed functions includes a plurality of program processors. Each of the program processors being operable to execute...
4855615 Switching circuit avoiding glitches at the instant of switch-over between two clock signals  
A switching circuit is described, for selecting between first and second clock signals. When it is desired to switch from the first to the second clock signal, the first clock signal is de-selected...
4849893 Computer control system  
A computer control system, especially a flight control computer system, comprises a series of computer modules operating in parallel and asynchronously to carry out respective parts of an overall...
4847830 Method and apparatus for automatic loading of a data set in a node of a communication network  
In a communication network, including a first node and a plurality of neighbor nodes that are linked by communication channels to the first node, a data set is retrieved from neighbor nodes...
4845752 Multi-signal processor synchronized system  
A multiprocessor system includes a plurality of signal processors and a common unit processor. Each of the signal processors is connected to a different source of signals such as voice signals and...
4823262 Apparatus for dynamically switching the clock source of a data processing system  
A data processing system includes a first and a second central system wherein the central processing unit (CPU) of the first central system is operatively connected to the system control unit (SCU)...
4817177 Image transmission system  
An image transmission system in which plural image processing devices are mutually connected in a loop through optical fibers for high-speed transmission of image information. The information to be...
4812963 Plural cooking computer communication system  
A cooking computer communication system in which a control computer controls one or more cooking appliance computers. The control computer may, for example, be a local store computer or may be a...
4809202 Method and apparatus for simulating systems described by partial differential equations  
A method and apparatus are disclosed for using cellular automata to simulate systems described by partial differential equations such as those that describe the flow of fluid, diffusion or heat...
4807184 Modular multiple processor architecture using distributed cross-point switch  
A modular switching system for connecting a plurality of digital computers to a plurality of computer memories, employing interconnecting digital switching modules. Each module has the capability...
4807129 Helicopter rotor and engine control  
A Helicopter rotor and engine control apparatus in which the computers used to control the engines and the rotors are linked to exchange performance data and act together to improve the aircraft...
4803634 Production process control system in newspaper printing  
A production process control system for a news printing system using rotary presses comprising a press control subsystem, a sorting and delivery control subsystem, at least any one of a printing...
4790026 Programmable pipelined image processor  
A pipelined image processor selectively interconnects modules in a column of a two-dimensional array to modules of the next column of the array of modules 1,1 through M,N, where M is the number of...
4787041 Data control system for digital automatic flight control system channel with plural dissimilar data processing  
A direct memory access (DMA) system with a single bus architecture for controlling data transfers and storage between plural digital processors and plural Input/Output devices. Limiters are...
4755963 Highly parallel computation network with means for reducing the algebraic degree of the objective function  
A highly interconnected analog network is constructed with inter-neurons that account for energy function terms of order greater than two. The network comprises analog amplifiers that are connected...
4713757 Data management equipment for automatic flight control systems having plural digital processors  
An automatic flight control system having two digital processors receives sensor data over a bit serial data bus through a serial-to-parallel converter. The converter formats the data into bytes...
4696019 Multi-channel clock synchronizer  
A synchronizer for use in synchronizing individual signal processors in a multi-channel system is disclosed. Each synchronizer has a counter for counting its associated processor's clock pulses...
4685144 Image processing system with transformation detection  
Provision is made in a serial neighborhood transformation stage for generating statistical information relating to the number of transformations performed by the stage. This information can be...
4677433 Two-speed clock scheme for co-processors  
The present invention relates to a method and apparatus for a system utilizing a microprocessor having a faster maximum operating frequency and a numeric data processor having a slower maximum...
4675803 System for processing information  
A system is provided to receive and process information including a processor, an operator station and an interconnect processor. The interconnect processor is coupled to the processor by a first...
4672530 Distributed control with universal program  
A distributed control system controlling a plurality of subprocesses wherein each of the process control computers (44, 46, 48) executes a preprogrammed set of instructions (50-62) identical to the...
4660166 Electronic network for collective decision based on large number of connections between signals  
Amplifiers, optionally having complementary (positive and negative) outputs, are connected to a matrix of input and output conductors (where the output conductors are each a pair for the case of...
4654812 Simulation system  
A simulation system to make computers and automatic controllers for controlling the operation of a work processing system according to a predetermined sequence execute simulated control actions,...
4653112 Image data management system  
Digitized image data provided by plural diverse non-destructive test apparatus is organized in a common format and routed, via a high speed continuous ring-type data transmission network, to a mass...
4634110 Fault detection and redundancy management system  
A fault detection and redundancy management system for a dual redundancy based network architecture in which the principal control components (master units) are configured and programmed to...
4628437 Telecontrol system  
A telecontrol system is disclosed whose substations contain a control unit and plug-in interface modules for entering messages or measured values and delivering commands. Both the control unit and...
4628436 Digital controller  
A digital controller for controlling a plurality of processes. In view of the fact that in case a plurality of processes of a like nature are to be controlled, same operands are used for performing...
4627025 Memory programmable controller with word and bit processors  
A memory-programmable controller of the multiprocessor type, has both a fast bit processor for processing bit oriented operations and a slower word processor for processing word oriented...
4610206 Micro controlled classification yard  
A modular control system for a railroad classification yard is described. The control system can automatically perform those functions necessary to control the various elements of a railroad...
4608661 Programmable sequence controller  
A hierarchy system constituted by a plurality of sequence controllers, each said controller having a central processing unit, a first memory unit for storing a system program, a second memory unit...
4604561 Control apparatus for multi-jointed arm mechanism  
In a control apparatus for a multi-jointed arm mechanism having a plurality of arm elements in order to enhance the operating speed of each arm element, a true control error between a fore end of...
4600988 Memory-programmable control  
A multiprocessor system having a memory-programmable control of the type having a processor unit, coupling memories and input and output modules for transferring signals to and from a process which...
4594651 Concurrent processor for control  
This computer architecture is optimized for computing the state transitions of a controller, whereas conventional computers are optimized for data manipulation. The concurrent processor for control...
4590549 Control system primarily responsive to signals from digital computers  
A system controlled by digital computers includes first and second dissimilar digital computers which are distinctly programmed to generate respective nominally identical control signals...
4587605 Inverter-drive controlling apparatus  
In a controlling apparatus for a simulated sinusoidal wave of unequal width PWM inverter, wherein PWM signal comprises a data region and a HALT region in each of carrier period timer, the carrier...
4570257 Communication system with slot time error detection  
A data communication system allocates use of a common data communication medium shared by a plurality of stations. During each transmission cycle, the communication medium carries data packets of...
4531182 Machine control system operating from remote commands  
A machine control system is provided, being connected to a remote source of machine commands. In a preferred embodiment, a computerized numerical control (CNC) system is provided for controlling a...
4527259 Semiconductor device having insulated gate type non-volatile semiconductor memory elements  
A highly integrated semiconductor device has two or more circuits employing non-volatile memory elements built into the same semiconductor substrate, along with read, write and erase, which may...
4504905 Digital control system including means for maintaining signals supplied thereby within limiting values  
An apparatus, for example a gas turbine engine is normally controlled by a digital first computer which is responsive to engine operating conditions. A second computer is responsive to selected...
4456951 Numerical machine tool control  
A numerical machine tool control has several processors. A monitoring circuit is associated with each processor which, upon the appearance of a predetermined address, interrupts the address...
4424559 Modular instrumentation for monitoring and control of biochemical processes  
A modular instrumentation system for monitoring and control of biochemical processes, and in particular of fermentation processes is provided. The system includes a plurality of function monitoring...
4418381 Single loop control system  
A microprocessor based single loop control instrument is described which can operate as any one of several different types of controllers, each of which can provide two or more different modes of...
4413319 Programmable controller for executing block transfer with remote I/O interface racks  
A programmable controller has a main processor and a scanner circuit in a unit that is connected through a multi-channel, multi-drop serial data link to a plurality of remotely located I/O racks....
4319338 Industrial communications network with mastership determined by need  
An industrial communications network includes microprocessor-based interface circuits which each connect a controller such as a programmable controller to a high speed serial data link. Each...
4306803 Microprocessor and control apparatus in a photocopier  
A copier/duplicator machine is disclosed having a plurality of devices for controlling different operations within the machine which comprises a programmable controller having program memory...
4234926 System & method for monitoring & diagnosing faults in environmentally controlled containers, such system and method being especially adapted for remote computer controlled monitoring of numerous transportable containers over existing on-site power wiring  
An environmentally controlled transportable container monitoring system including a data acquisition unit mounted to each container monitorable by the system, and a central microcomputer system...
Matches 351 - 400 out of 405 < 1 2 3 4 5 6 7 8 9 >