用于确定臂架安全作业范围的方法、处理器及装置

By constructing a polygonal envelope region and a maximum resultant force circular envelope region, the safety issues of the boom system of engineering vehicles during high-altitude operations are solved, ensuring that the vehicle operates within a safe range, preventing overturning and structural component breakage, and improving the safety and operability of operators.

CN118203792BActive Publication Date: 2026-07-17CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE
Filing Date
2022-12-16
Publication Date
2026-07-17

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Abstract

本申请涉及机械工程领域，具体涉及一种用于确定臂架安全作业范围的方法、处理器及装置。方法包括确定每个支腿的支撑位置；根据每个支腿的支撑位置确定多个支腿构成的多边形区域；确定多边形区域的区域边界在向内侧偏移预设安全距离后得到的第一多边形包络区域；根据工程车辆的极限弯矩值确定工程车辆的最大合力圆包络区域；将最大合力圆包络区域与第一多边形包络区域的重叠区域确定为第二多边形包络区域；将第二多边形包络区域边界上的任意一个边界点作为工程车辆的预测整车重心位置，并确定与预测整车重心位置对应的臂架水平工作幅度；将全部的预测整车重心位置对应的全部臂架水平工作幅度所覆盖的区域确定为臂架的安全作业范围。
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