Patents
Patents for G05B 13 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion (16,963)
01/1990
01/09/1990US4893254 Manipulator arm position sensing
12/1989
12/28/1989WO1989012852A1 System for forming knowledge data
12/21/1989DE3918789A1 Adaptive knowledge inference method and system
12/20/1989EP0347261A2 Vehicle automatic transmission control system
11/1989
11/30/1989WO1989011684A1 Inference rule determination method and inference apparatus
11/28/1989US4884217 Expert system with three classes of rules
11/28/1989US4884014 Position control method
11/21/1989US4882526 Adaptive process control system
11/14/1989US4881172 Observer control means for suspension systems or the like
11/14/1989US4881160 Self-tuning controller
11/07/1989US4879643 Decentralized cautious adaptive control system
11/01/1989CN1036845A Method and instrument of automaticly set constant
10/1989
10/31/1989US4878165 Control system with improved robustness to disturbances
10/25/1989EP0338705A2 Robot articulated arm control
10/19/1989DE3910028A1 Method and device for controlling the mass flow of a conveyed material
10/18/1989EP0337423A2 Process control method and control system
10/12/1989DE3811103A1 Control device
10/11/1989EP0335957A1 Expert system with process control
10/11/1989CN1036278A Pid control system
10/04/1989CN1036085A 过程控制系统 Process Control System
09/1989
09/27/1989EP0334698A2 Dead time compensated control loop
09/27/1989EP0333870A1 Control system that best follows periodical setpoint value
09/21/1989WO1989008890A1 Differential budding: method and apparatus for path planning with moving obstacles and goals
09/20/1989EP0333477A2 Process control system
09/20/1989EP0333155A2 Optimum loom control method
09/05/1989US4864490 Auto-tuning controller using fuzzy reasoning to obtain optimum control parameters
08/1989
08/30/1989EP0330125A2 Self-propagating control apparatus and method, propagating-type controller used by said apparatus, method of operating and controlling same, and supervisor
08/23/1989EP0329157A2 Film thickness controller
08/08/1989US4855897 Method and apparatus for statistical set point bias control
08/08/1989US4855674 Method and a process control system using the method for minimizing hunting
08/08/1989US4855658 Dead time compensated control loop
07/1989
07/19/1989EP0324029A1 Adaptive noise cancellation in a closed loop control system
07/19/1989EP0324006A1 Control method and apparatus with biased set point
07/11/1989US4847793 Updating physical property correlations with laboratory data
07/05/1989CN2040493U Automatic controller for sewage disinfection treatment
06/1989
06/21/1989EP0320593A2 Storage apparatus
06/13/1989US4839573 Method and apparatus for feedback control loop bandwidth and phase margin regulation
06/01/1989WO1989005002A1 Industrial control systems
05/1989
05/24/1989EP0317020A2 Method and apparatus for path planning
05/24/1989EP0316494A1 Process for automatically controlling a continuous-crystallization apparatus for producing sugar
05/16/1989US4830885 Chlorine-resistant semipermeable membranes
05/03/1989EP0313662A1 Servo control circuit
05/02/1989US4827202 Method of and circuitry for automatically adjusting the variable-gain amplification in a control loop
05/02/1989CA1253599A1 Methods and apparatus for efficient resource allocation
04/1989
04/27/1989DE3832789A1 Stoerungsfolgevorrichtung Stoerungsfolgevorrichtung
04/26/1989EP0312835A2 Control apparatus
04/25/1989US4825055 Error-free integration pointing and tracking
04/13/1989DE3731984A1 Method for adaptive position control in electromechanical drives
04/13/1989DE3731983A1 Method and position controller for the adaptive position control of an electromechanical drive affected by friction
04/06/1989WO1989003092A1 Expert system with process control
04/06/1989DE3732833A1 Heating plant control method, in which a rough regulation of the heating inlet temperature that can be achieved by on/off operation of the heat source is performed
03/1989
03/28/1989US4816734 Speed control system
03/23/1989WO1989002617A1 Control system that best follows periodical setpoint value
03/22/1989EP0307466A1 Multivariable adaptive feedforward controller.
03/21/1989US4814968 Self-tuning process controller
03/15/1989EP0306922A2 Control system for controlling revolution speed of electric motor
03/07/1989US4811197 Electrostatic dust collector system
02/1989
02/28/1989US4809154 Automated control system for a multicomponent refrigeration system
02/22/1989CN1003402B Pattern-recognizing self-correcting controller
02/16/1989DE3726018A1 Method for adjusting a controller
02/15/1989CN1031139A Process control with improved prefixed feedback arrangment
02/14/1989US4805126 Electronic compensation network
01/1989
01/31/1989CA1249646A1 Adaptive constant refiner intensity control
01/26/1989WO1989000726A1 Controller having deducing function
01/26/1989WO1989000723A1 Method and apparatus for statistical set point bias control
01/26/1989WO1989000722A1 Adaptive noise cancellation in a closed loop control system
01/12/1989DE3721504A1 Control system
01/03/1989US4796213 Method of filtering signals for a controller of a turbo compressor
12/1988
12/28/1988EP0296958A1 Device for regulating a pressure electrohydraulic actuator
12/28/1988EP0296638A2 Process control having improved combination of feedforward feedback control
12/20/1988US4792870 Method and apparatus for track accessing using a predicted state vector
12/20/1988US4792737 Circuit for controlling the motion of a moving object
12/13/1988US4791548 Discrete time control apparatus
11/1988
11/23/1988EP0292286A1 Vehicle control system
11/23/1988EP0291553A1 Method to control a differential metering balance, especially for bulk materials, and a differential metering balance for carrying out the method
11/22/1988CA1245325A1 Autoadaptative regulation method and device using anticipation of a process
11/17/1988WO1988009004A1 Correction of errors in autopilots
11/08/1988CA1244563A1 Elevator supervisory-learning control apparatus
11/03/1988WO1988008563A1 Servo control circuit
11/02/1988EP0289151A2 Motion control apparatus having adaptive feedforward path tracking
11/02/1988EP0289150A2 Motion control method with minimum time path generation
10/1988
10/19/1988EP0099362B1 A method and an apparatus in tuning a pid-regulator
10/12/1988EP0286103A2 Control system for categorized engine conditions
10/11/1988US4777585 Analogical inference method and apparatus for a control system
10/06/1988WO1988007708A1 Multivariable adaptive feedforward controller
09/1988
09/27/1988US4774651 Power transmission
09/20/1988US4773021 Adaptive model-based pressure control and method of resin cure
09/13/1988US4771389 Control method and unit for controlling a manipulator
09/13/1988US4770841 Water level control in nuclear power plant steam supply systems; comparing comensated and water levels
09/06/1988US4769766 Robust model reference controller
09/06/1988US4769583 Motion control system with minimum time path generation
08/1988
08/30/1988US4768143 Self-tuning system for controlling a process
08/30/1988CA1241413A1 Adaptive control system
08/24/1988EP0279375A2 Electronic engine control system for internal combustion engines
08/23/1988US4766552 Method of controlling the alumina feed into reduction cells for producing aluminum
08/16/1988US4763627 Learning and control apparatus for electronically controlled internal combustion engine
08/16/1988CA1240764A1 Control system for a process
08/02/1988US4761595 Motion control system having adaptive feedforward path tracking
07/1988
07/27/1988EP0275664A1 Observer control means for suspension systems or the like
07/26/1988CA1239683A1 Power transmission