Disturbing force compensation method of six-degree-of-freedom double-electro-hydraulic shaking table array simulation system
A technology of simulation system and compensation method, which is applied in vibration testing, measuring devices, testing of machines/structural components, etc., can solve problems affecting the reproduction accuracy of a given signal, and the interference force compensation control method of a single multi-degree-of-freedom motion platform cannot be directly Apply the six-degree-of-freedom double electro-hydraulic shaking table array simulation system to achieve the effect of improving the control accuracy
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[0046] The present invention will be further described below in conjunction with the accompanying drawings. Such as Figure 1-4 As shown, a six-degree-of-freedom dual electro-hydraulic shaking table array simulation system interference force compensation method, the six-degree-of-freedom dual electro-hydraulic shaking table array simulation system includes a lower platform 14, an upper platform A19, an upper platform B15, Bridge pier A18, bridge pier B16, bridge plate 17, three horizontal valve-controlled cylinder mechanisms, seven vertical valve-controlled cylinder mechanisms and three reaction walls, the three horizontal valve-controlled cylinder mechanisms are No. 5 valves No. 5, No. 6 valve-controlled cylinder mechanism 6 and No. 7 valve-controlled cylinder mechanism 7. The seven vertical valve-controlled cylinder mechanisms are No. 1 valve-controlled cylinder mechanism 1, No. 2 valve-controlled cylinder mechanism 2, No. 3 valve-controlled cylinder mechanism 3, No. 4 valv...
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