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JPH0666041B2 |
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JPH0667240B2 |
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JPH0661522B2 |
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JPH06214630A |
PURPOSE: To provide a robot driving route control method capable of generating a speed instruction for flexibly accelerating/decelerating the driving of a robot. CONSTITUTION: The ratio of flexible accelerating/decelerating instructions ...
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JPH0658604B2 |
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JPH0656566B2 |
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JPH06208402A |
PURPOSE: To enable physical quantity to be controlled to follow up a target value as smooth as possible by defining a control command output part based upon a control command value and the inverse function of a characteristic function fo...
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JPH0652490B2 |
PURPOSE:To control an output pressure value to an actuator so that it approaches a previously set aimed value by installing an electromagnetic proportional pressure controlling valve in the flowing course of the actuator connected to a f...
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JPH06149385A |
PURPOSE: To realize a further exact discharged ozone density constant oontrol by adopting a manipulated variable fixing control at the time of both activation and fluctuation, and further quickly and stably obtaining a control target val...
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JPH06131034A |
PURPOSE: To decrease the number of bits of converters and a DSP, to enlarge a dynamic range, and to attain a high resolution by transferring only the difference of a signal between an A/D converting part and a D/A converting part, and th...
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JPH0619662B2 |
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JPH0618006B2 |
The deviation (K1e) of the process parameter is sampled randomly and integrated within a fixed or variable periods. The variable period is a sum of the delay time and a multiplied constant time of the sensor. During the period from the s...
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JPH0634872A |
PURPOSE: To obtain the position detecting device which eliminates limitations on the moving speed and acceleration of an object to be measured and has improved performance. CONSTITUTION: In the sampling system position detecting device c...
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JPH0635502A |
PURPOSE: To ensure the smoother and more exact interpolation of data when abnormality occurs to a sampling system sensor. CONSTITUTION: A sampling system sensor having a function to detect the abnormality of the sensor output estimates a...
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JPH0629845A |
PURPOSE: To reduce quantization noise in quantization digital data that is performed over sampling by alternately performing LPF processing and code projecting processing processes when a set of discrete-time signals is a convex set. CON...
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JPH0619530A |
PURPOSE: To remove limitation due to the sampling period of the digital controller from a function connection programming quantity by providing a function which automatically adjust the sampling period. CONSTITUTION: A 1st storage part 1...
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JPH05346802A |
PURPOSE:To improve the reliability of a plant by decreasing the operational frequency of a control edge, and to always attain a stable plant operation without deteriorating a control responsibility at the time of the rapid change of the ...
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JPH05324006A |
PURPOSE: To effectively control a prescribed process by correcting an operating variable whenever the cumulative value of the average deviations of subgroups exceeds the upper or lower limit of a target value by using the quotient of the...
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JPH05297931A |
PURPOSE:To increase the count number that is multiplied by an input signal to improve the arithmetic accuracy by securing such a constitution where an arithmetic part which performs an operation including the term to be multiplied by a s...
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JPH05289737A |
PURPOSE:To attain the output of the continuous input signals even if these signals are suddenly changed by the noises by estimating the present value of the input signal from its past value when the difference between the present value a...
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JPH05282005A |
PURPOSE:To remove a drift component in real time without modulating phase characteristics of an input signal. CONSTITUTION:The input signal is inputted to a subtracter 11 and the output of an integrator 14 is multiplied by (t) through a ...
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JPH05282004A |
PURPOSE:To compensate the delay of a servo system and perform control with high synchronism precision by a general machine control system for a printer, etc., by adding the difference between a command obtained as a result of current con...
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JPH0575247B2 |
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JPH05254633A |
PURPOSE: To reduce the installation cost by successively controlling the tension of each conveyor device concentrically at one place in time divided form. CONSTITUTION: Each tension detection value supplied from the load sells 9A, 9B, an...
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JPH05250045A |
PURPOSE:To enhance efficiency for controlling the temperature control mechanism of a system provided with many temperature control mechanisms and to reduce system cost. CONSTITUTION:At an adhesion processor 10, the temperature of a placi...
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JPH05248884A |
PURPOSE:To accurately cancel a measuring signal suddenly changed in analogue quantity by surge. CONSTITUTION:The analogue quantity of a measuring signal is sampled at every definite time and the change rate of the analogue quantity obtai...
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JPH05243907A |
PURPOSE: To curtail repetitive operation, and in addition, to reduce operation quantity to be required newly by correcting a first digital signal (DS) by converting it into a third DS sampled (smpl) by third frequency. CONSTITUTION: The ...
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JPH05243906A |
PURPOSE: To curtail repetitive arithmetic operation, and in addition, to reduce operation quantity to be required newly by correcting a first digital signal (DS) by converting it into a third DS sampled (smpl) by third frequency. CONSTIT...
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JPH05233005A |
PURPOSE:To suppress the generation of unwanted controlled variable by changing a control period corresponding to the state change of a controlled system at the feedback controller. CONSTITUTION:This device is composed of a control period...
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JPH0561643B2 |
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JPH05222503A |
PURPOSE: To provide an adjusting method of a closed loop for metallurgical treatment executed to a moving product and an apparatus thereof. CONSTITUTION: In the closed loop adjusting method for metallurgical treatment executing the movin...
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JPH05196629A |
PURPOSE: To enable an accurate detection of revolutional speed without using a pulse pick-up. CONSTITUTION: A phase voltage of a generator is detected, and its instantaneous value is sampled, for example, at electrical angle of 30°. The...
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JPH0550003B2 |
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JPH0550005B2 |
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JPH05181875A |
PURPOSE: To identify noteworthy process parameter of a production process having a plurality of parameters by utilizing a computer. CONSTITUTION: In order to appropriately discriminate parameters related to the production of nonconformab...
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JPH05160674A |
PURPOSE: To obtain the sample speed converter where complicatedness of the configuration is minimized. CONSTITUTION: The sample speed converter is comprises a cascade connection configuration of partial filters 20, 22, 26, 28, 32 and equ...
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JPH05153969A |
PURPOSE: To perform the optimum and smooth control of environment to a target value without exerting influence on a control program for controlling the environment while following the target value varying with time according to a preset ...
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JPH05157449A |
PURPOSE: To improve the efficiency in an air separation process by utilizing history data for each of a plurality of process variables in a manufacturing process, and by combining statistical technique with existing control/monitor one f...
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JPH05135002A |
PURPOSE: To evaluate influences and effects applied to a plant by an operational manipulation in advance before executing the manipulation. CONSTITUTION: This system is composed of a knowledge data base device 3 storing data to be the ba...
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JPH0534682B2 |
A sampled-data I-PD control apparatus controls an interference multi-input/multi-output process in accordance with an I-PD action. The apparatus comprises an identification signal generator (28) for superposing persistently exciting iden...
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JPH05119828A |
PURPOSE:To calculate a manipulated variable without using a controlled variable at the present time by simple arithmetical operations by using a target value in the future, the manipulated variable in the past and a constant determined i...
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JPH05118022A |
PURPOSE: To inhibit small water-level variation as the disturbance of control while having control follow up the change of a water level comparatively rapidly. CONSTITUTION: When smoothing is conducted by moving average by a moving- aver...
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JPH0580850A |
PURPOSE:To obtain the positioning controller which is reduced in cost and securely prevents a controlled system from oscillating. CONSTITUTION:A controller 2A is provided with a discretization device 22 having a sampling frequency as hig...
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JPH0522243B2 |
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JPH0564736A |
PURPOSE: To accurately control the basicity of the raw material supplied to a melting furnace. CONSTITUTION: Silica sand discharged with a silica sand feeder 22 is mixed with the raw material ash discharged from a raw material ash hopper...
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JPH0519725B2 |
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JPH0546208A |
PURPOSE:To correctly perform the heat accumulation of the necessary quantity of a heat accumulator to which an air conditioner is connected. CONSTITUTION:A tomorrow's predicted load heat quantity is obtained by a today's actual result lo...
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JPH0514295B2 |
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JPH0512721B2 |
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JPH0527829A |
PURPOSE:To reduce the sampling frequency of the step response and to shorten the calculating time of a manipulated variable when a prescience control system is attained in order to apply the input to a controlled system so as to match th...
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