Matches 201 - 249 out of 249 < 1 2 3 4 5
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5213077 Gain adjusting device for PID controller for controlling rotational speed of internal combustion engine  
A plurality of characteristic variables concerning the rotational speed are detected so as to be used for inference, and the plurality of characteristic variables are divided into a plurality of...
5214744 Method and apparatus for automatically identifying targets in sonar images  
A method and apparatus for automatically identifying targets in sonar images utilizes three processing systems which preferably operate simultaneously. After the image has been filtered and Fourier...
5208745 Multimedia interface and method for computer system  
A multimedia interface presents information and receives user commands and data for a computer system. The multimedia interface operates in parallel with another application software module, such...
5204936 Process status supervisory system  
There is disclosed an apparatus for supervising the status of processing performed in a system to be supervised which comprises: a first processing system having a first knowledge base, a first...
5191638 Fuzzy-boolean multi-stage inference apparatus  
An inference conducted by use of fuzzy knowledge can be directly written in inference rules. It is possible to use ambiguous language expressions and freely describe flexible knowledge, although...
5179631 Neural network logic system  
A novel neural network implementation for logic systems has been developed. The neural network can determine whether a particular logic system and knowledge base are self-consistent, which can be a...
5179625 Fuzzy inference system having a dominant rule detection unit  
A fuzzy inference system includes a rule processing means for receiving an input signal and inferencing the input signal in accordance with a plurality of fuzzy rules to generate inferenced data...
5179624 Speech recognition apparatus using neural network and fuzzy logic  
A speech recognition apparatus has: a speech input unit for inputting a speech; a speech analysis unit for analyzing the inputted speech to output the time series of a feature vector; a candidates...
5175795 Hybridized frame inference and fuzzy reasoning system and method  
The invention is directed to an inference mechanism to execute human logical and fuzzy thought including intuitive thought. The mechanism consists of two independent engines. One engine is a frame...
5161014 Neural networks as for video signal processing  
A television signal processing apparatus includes at least one neural network for processing a signal representing an image. The neural network includes a plurality of perceptrons each of which...
5159547 Self-monitoring tuner for feedback controller  
An automatic tuner is provided for continuous, on-line tuning of proportional, integral, and derivative (PID) feedback controllers. The tuner compares the system input signals with the system...
5155803 Expert system for performing beta-token partitioning in a RETE network  
A new expert system that facilitates beta-token partitioning of rules in a RETE network. The expert system includes a beta opinion value generating portion that generates, for each node in the RETE...
5146540 Processor allocation method and apparatus for multiprocessor execution of a constraint satisfaction search  
Apparatus and method for minimizing, in a multiprocessor system, a variance in a search effort along different subtrees of a backtrack search tree employed for solving an instance of a...
5138694 Parallel processing qualitative reasoning system  
A parallel processing qualitative reasoning system uses a control processor and a plurality of server processors to evaluate a plurality of hypotheses simultaneously. The control processor provides...
5136717 Realtime systolic, multiple-instruction, single-data parallel computer system  
A computer system especially for solution of real time inference problems is disclosed. The system includes a systolic cellular processor which provides predictable and responsive real time...
5130936 Method and apparatus for diagnostic testing including a neural network for determining testing sufficiency  
A diagnostic tester evaluates at least one inputted test signal corresponding to test data relating to at least one predetermined parameter of a system being tested, to produce first and second...
5121467 Neural network/expert system process control system and method  
A neural network/expert system process control system and method combines the decision-making capabilities of expert systems with the predictive capabilities of neural networks for improved process...
5095443 Plural neural network system having a successive approximation learning method  
A neural network structure includes input units for receiving input data, and a plurality of neural networks connected in parallel and connected to the input units. The plurality of neural networks...
5088048 Massively parallel propositional reasoning  
Propositional reasoning is performed on a massively parallel processor, with sets of element value combinations being handled by separate processing units. A host processor operates as a problem...
5065338 Expert information system and method for decision record generation  
An expert information system with which a decision maker in the construction, or a related industry, can generate a decision record and related control instructions in a facile manner without...
5063522 Multi-user, artificial intelligent expert system  
An artificial intelligent expert system design that integrates multi-tasking capabilities to allow more than one user to interface with a rule or knowledge base at one time without the need for...
5058043 Batch process control using expert systems  
Batch process control is improved by defining a step endpoint condition in an expert system knowledge base; using the expert system to monitor for the occurrence of the endpoint in the batch...
5046019 Fuzzy data comparator with neural network postprocessor  
A fuzzy data comparator receives a fuzzy data digital data bit stream and compares each frame thereof with multiple sets of differing known data stored in a plurality of pattern memories, using a...
5023807 System and method for producing discrimination nets for expert systems  
An expression comprising conditions is evaluated based on values of data elements presented to a network of a kind in which the conditions are represented by nodes and the relationships among...
5018215 Knowledge and model based adaptive signal processor  
A knowledge and model based adaptive signal processor for ensuring optimum performance in automated object recognition (AOR) systems. The invention does not require ground-truth information but...
5016204 Expert system for performing diagnostic and redesign operations incorporating multiple levels of simulation detail  
An expert system for performing a redesign operation in connection with an original design. A working memory includes a plurality of blackboards each for storing a design representation and desired...
4999833 Network connectivity control by artificial intelligence  
A communications system utilizes artificial intelligence to select connectivity paths among various locations in a communications network. An embodiment shown is that of a packet radio network,...
4990838 Movement trajectory generating method of a dynamical system  
A movement trajectory generating system of a dynamical system uses neural network units (1, 2, 3) including cascade connection of a first layer (11, 21, 31), a second layer (12, 22, 32), a third...
4985824 Reliable fuzzy fault tolerant controller  
The invention is a controller which provides continuous regulation of the output of a process or a plant as well as performing discrete control functions. The REFFTAC includes an adaptive direct...
4982340 Plural processor inferencing system and method  
An inference processing system comprises a plurality of processors assigned for nodes of a semantic network respectively to carry out parallel processing. Each of the processors stores tables and...
4975865 Method and apparatus for real-time control  
Digital processing methods and apparatus for monitoring, controlling, and simulating industrial processes operate on data signals representative of process parameter values and generate response...
4972473 Data communication method and apparatus using neural-networks  
A data communication apparatus comprises: means for dividing data to be transmitted into a plurality of blocks and extracting the data from each block; a first multi-layered neural network of three...
4970658 Knowledge engineering tool  
A knowledge engineering tool for building expert systems is disclosed. The knowledge engineering tool includes a knowledge base containing "if-then" rules and an inference engine that includes a...
4965742 Process control system with on-line reconfigurable modules  
An integrated system for process control in which a process supervisor procedure (which is preferably the top-level procedure) is configured as a modular software structure with modules which can...
4965882 Method for operating a parallel processing system and related apparatus  
A method for operating a parallel processor system implements a beta-partitioning algorithm. According to that method, groups of working memory elements are identified which satisfy each of the...
4949278 Expert system architecture  
An expert system is provided which can be accessed by other application programs operating within any of the available operating environments in a general purpose computer system. In this...
4939648 Apparatus and method for monitoring well logging information  
A method and apparatus monitors well logging information obtained from a logging apparatus moveable in an earth borehole. In a disclosed embodiment, observers are established for determining the...
4920499 Expert system with natural-language rule updating  
An expert system for process control, which permits the inference rules to be revised at any time without requiring the specialized skills of a "knowledge engineer". The inference rules are...
4907167 Process control system with action logging  
An integrated system for process control in which a process supervisor procedure defines parameters for one or more controller systems (or control procedures). The supervisor procedure changes...
4901229 Parallelized rules processing system using associative memory for pipelined execution of plural join operations and concurrent condition comparing  
A plurality of devices for processing IF-THEN JOIN operation of IF-THEN rules are provided to process the JOIN operation in a pipe-line manner. A JOIN operation processing facility has an input...
4877940 Using infrared imaging to monitor and control welding  
The technique and arrangement of distributed, real time, intelligent control of welding including IR detection and measurement of process conditions, and controlling process parameters in view of a...
4868755 Expert vehicle control system  
An automatic control system for an aircraft has a first controller connected to the pilot's operating controls. The first controller manipulates the operating controls so that goals, expressed in...
4868763 Knowledge-based system having plural processors  
A knowledge-based system comprising a plurality of knowledge processors each of which includes a knowledge base and performs a reasoning process for replying to a request from a user, and a file...
4853175 Power plant interactive display  
An interactive display apparatus and method for a plant operating at a plurality of process parametes from which a current plant status can be calculated, and from which symptoms can be diagnosed...
4837735 Parallel machine architecture for production rule systems  
A parallel processing system for production rule programs utilizes a host processor for storing production rule right hand sides (RHS) and a plurality of rule processors for storing left hand sides...
4835690 Integrated expert system for medical imaging scan, set-up, and scheduling  
A magnetic resonance or other diagnostic imaging scanner (A) is connected with an image reconstruction module (B) for reconstructing diagnostic images. An integrated expert system (C) selects scan...
4825353 Control of reactants in chemical engineering systems  
The invention provides an arrangement of controlling reactants in a chemical engineering system comprising feeding to a background electronic logic control circuit analysis signals with respect to...
4805679 Apparatus and method for processing lumber  
This invention relates to a method and an apparatus for the cutting of dressed lumber to achieve the optimum valve of cut pieces based upon the specific structural and surface defect...
4754409 Method for dynamically collecting current data from specified external processes and procedures for use in an expert system  
A method for solving problems using an expert system in which the Rulebase includes a section having specific definitions of processes or procedures which are available to the expert system as a...
Matches 201 - 249 out of 249 < 1 2 3 4 5