机器人学 - 2026 进行中

科目: 机器人学
级别: XII
类别: 大学生
测试题目: 英语
问题示例: A manipulator is described by a geometric Jacobian J(q). Which condition indicates that a Cartesian velocity command cannot be produced in some task-space direction at the current configuration? The determinant of the mass matrix is zero, All joint limits are inactive, The gravity vector is constant, J(q) loses rank