英语语法分析

Quadruped robot possesses the preferred all-round performance in legged robot field for its better stability than biped, and the mechanism and control system is simpler than hexapod and octopod.

由于四足机器人静态稳定性能大大优于双足机器人，而且机构的冗余和控制复杂程度比六足和八足简单，因此四足结构在足式机器人领域具有较好的综合性能。