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实用新型
CN208006636U 一种应用于跟随小车的IMU误差减小组合装置 失效 - 权利终止

一种应用于跟随小车的IMU误差减小组合装置
摘要：
本实用新型涉及自动跟随小车技术领域，特指一种应用于跟随小车的IMU误差减小组合装置，包括设于小车底盘底部上的电磁控制可变阻尼机构，小车底盘包括并排间隔设置的多个底盘单元，电磁控制可变阻尼机构包括电磁控制可变阻尼悬挂组件与弹簧悬挂组件。本实用新型采用这样的结构设置，通过电磁控制可变阻尼悬挂组件与弹簧悬挂组件，减小车身震荡幅度，并使麦克纳姆轮尽可能持续与地面接触，吸收复杂地面对车身的冲击力，使自动跟随小车平稳运行，有效解决现有技术中麦克纳姆轮小车在室外复杂环境因车身颠簸造成惯导模块姿态解算误差的缺陷。
摘要（英）：

The utility model relates to an automatically, follow dolly technical field, refer in particular to an it reduces composite set to be applied to IMU error of following dolly, electromagnetic control adjustable damping mechanism on locating dolly chassis bottom, the dolly chassis includes a plurality of chassis unit of interval setting side by side, electromagnetic control adjustable damping mechanism includes electromagnetic control adjustable damping suspension group and spring suspension group. The utility model discloses a such structure setting through electromagnetic control adjustable damping suspension group and spring suspension group, reduces automobile body oscillation amplitude to make mecanum wheel last as far as possible with the ground contact, absorb complicatedly in the face of the impact force of automobile body, the messenger follows the dolly even running voluntarily, effectively solve prior art in the mecanum wheel dolly defect of being used to guided mode piece gesture resolution error is led to the fact because of the automobile body jolts at outdoor complex environment.

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