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JP5623485B2 |
An absolute motion of mechanical structure (1) in three-dimensional space is determined from measured values sent to control device (5). A compensation movement for balancing mass (3) that dampens oscillation of mechanical structure is d...
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JP5603706B2 |
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JP5557906B2 |
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JP5558638B1 |
In order to control vibration of machinery in positioning control and to shorten operating time, without needing a complicated operation, Instruction analyzing parts (11) and a standard instruction generation part (12) with which an inst...
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JP5540667B2 |
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JP5522038B2 |
A target vibration level is determined in advance, and vibration occurring at a position where vibration is to be controlled is kept below the target vibration level. The device comprises a frequency detection means, which detects the fr...
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JP5522037B2 |
The present invention provides a vibration damping device which can enhance a vibration damping effect even in a case where a vibration damping target position and a vibration damping force generation position are different from each oth...
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JP5493941B2 |
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JP5483960B2 |
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JP2014066292A |
To provide an active damper which has simple constitution and high damping capability in spite of its device size which is not so large, and is easily adaptive to vibrations changing in dominant vibration frequency although using a simpl...
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JP5441944B2 |
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JP5440319B2 |
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JP5427071B2 |
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JP5427072B2 |
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JP5397262B2 |
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JP5388956B2 |
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JP5373428B2 |
To solve the problem that when vibration from a vibration source is transmitted underground, a vibration eliminator receives the vibration from the ground before the vibration eliminator is driven by an actuator after a vibration sensor ...
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JP5353662B2 |
To provide a damping device improving adaptability of adaptive control algorithm by adjusting frequency of pseudo vibration to frequency of vibration to be damped even if the frequency of the vibration to be damped is erroneously recogni...
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JP5353661B2 |
To provide a damping device improving responsiveness of damping control according to the case where it is necessary to significantly change offset vibration caused by a remarkable change in vibration to be damped. The offset vibration (V...
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JP5353657B2 |
To provide a damping device which improves stability of damping by canceling fault generated by a low sensitivity region in which damping effect acquired through an excitation of exciting means is low. When vibration generated by a vibra...
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JP5333813B2 |
To provide a motor controller which suppresses a plurality of vibration with simple constitution, and to provide its control method and its applicable mechanical system. The motor controller includes a position control portion (1) to gen...
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JP5329203B2 |
To suppress vibration independently of filter phase lag. In a vibration suppression control device for a positioning control device including an acceleration control system using a disturbance observer 10, a low-pass filter 12 is inserte...
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JP5322710B2 |
To provide a servo vibration sensor for directly detecting, in a wide frequency range, absolute velocity or absolute displacement of a controlling object that vibrates by undergoing a disturbance relative to inertial space, and a vibrati...
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JP5317587B2 |
To provide a control actuator and a vibration control method capable of performing the optimum vibration test by easily performing multi-point excitation in a multi-degree of freedom vibration system or capable of easily constituting an ...
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JP5255780B2 |
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JP5242943B2 |
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JP5246269B2 |
The damping force of a damping force generation apparatus is controlled by operating an actuator on the basis of a control input u calculated by a state feedback controller K designed such that an L 2 gain of a closed loop control system...
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JP5224506B2 |
There is proposed a control system and the like that can realize a CPG (Central Pattern Generator) network having high controllability. A control system (CPG network) includes a plurality of oscillation control devices (CPG) and one targ...
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JP5227263B2 |
An active noise control apparatus and an active noise control system for reducing noise using an active vibrator, such that edges β of the vibrator (i.e. genesis locations of a bending moment of force caused by the vibrator) agree with ...
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JP5207353B2 |
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JP2013112429A |
To enable a control device which performs amplitude feedback control over a vibration type component feeder to drive the component feeder stably even when a very small amplitude target value is set.In a CPU 12 constituting a main part of...
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JP5191945B2 |
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JP5178222B2 |
The regulation system has multiple vibration signal emitters or sensors, actuators, and a regulation device for processing the sensor signals in actuator-regulating signal. The regulation device process position data and orientation data...
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JP5182117B2 |
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JP5173590B2 |
The method involves producing analogous vibrations to represent sensor signals by a vibration signal sensor (100). The frequency-dependent sensor signals are amplified for adjusting a frequency-dependent sensitivity of the vibration sign...
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JP5168482B2 |
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JP5166359B2 |
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JP5120708B2 |
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JP5120709B2 |
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JP5120707B2 |
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JP2013006594A |
To provide a damping apparatus capable, even when a state of an excitation source changes, of maintaining vibrations in a state the same as that before the change has occurred.This damping apparatus that suppresses unwanted vibrations an...
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JP5098795B2 |
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JP5092604B2 |
A vibration reducing device that reduces the vibration of a control object includes a digital controller. A vibration state detection device detects the vibration of the control object and generates an analog signal of the vibration of t...
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JP5092606B2 |
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JP5085360B2 |
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JP5084196B2 |
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JP5067555B2 |
To provide an efficient vibration control device capable of reducing output of a vibration control means, realizable by a small vibration control means, and capable of improving vibration control performance to noise. This vibration cont...
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JPWO2010128597A1 |
The vibration control device suppresses the vibration of the vibrated structure. The vibration control device includes a vibration isolator (22) that supports the structure and suppresses the transmission of vibrations of the first ampli...
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JP2012172782A |
To improve vibration control accuracy by achieving proper vibration control in both a low-frequency domain and a high-frequency domain under a constraint of poor arithmetic capacity such as of an inexpensive calculator.The device include...
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JP5020679B2 |
The method involves digitizing and processing sensor signals provided to form digital actuator actuation signals. Other sensor signals are processed and provided in an analogue manner to form analogue actuator actuation signals. The digi...
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