Intelligent buffering control system and method for mixed arm type high-altitude operation car

The invention relates to the technical field of control on high-altitude operation equipment, and discloses an intelligent buffering control system and method for a mixed arm type high-altitude operation car. The system comprises an arm support structure assembly, a hydraulic multi-way valve loop, a controller, a control panel and an arm support posture acquisition sensor system. The specific control method includes the following steps that (a) arm support posture information such as the rotating platform rotating angle, the big arm long-angle sensor, the folding arm inclination angle sensor and the like is acquired, and the operation span of an arm support is obtained; (b) a joint being performing actions and the movement trend of the joint are identified and judged automatically, and whether the motion has the trend of exceeding the safe operation range or the extreme condition is judged in advance; (c) control judgement is performed on intelligent buffering protection of operation safety or intelligent buf