High-precision steering engine load simulation device and method
According to the high-precision steering engine load simulation device and method, the target output force values of the first servo hydraulic cylinder and the second servo hydraulic cylinder are obtained according to the preset load input, and the control instructions are output to the first servo...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | According to the high-precision steering engine load simulation device and method, the target output force values of the first servo hydraulic cylinder and the second servo hydraulic cylinder are obtained according to the preset load input, and the control instructions are output to the first servo hydraulic control assembly and the second servo hydraulic control assembly; the output force of the first servo hydraulic cylinder and the output force of the second servo hydraulic cylinder are controlled and adjusted through the first servo hydraulic control assembly and the second servo hydraulic control assembly. Meanwhile, the first servo hydraulic control assembly and the second servo hydraulic control assembly are fed back and adjusted through actual output force values fed back by the first force sensor and the second force sensor, and accurate closed-loop control over the output force of the first servo hydraulic cylinder and the output force of the second servo hydraulic cylinder is achieved. Differential |
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