旋转矢量法
method of rotating vector
rotary normal vector
orientation vector algorithm
平面矢量法
plane complex vector analysis method
闭环矢量法
closed loop vector method
瞬心—速度矢量法
Instantaneous center of rotation-velocity vector method
复数矢量法
Complex-number vector method
Complex vector method
plural vector method
method of complex vector
complex-number method
Complex-vector method
等效转动矢量法
equivalent rotating vector algorithm
矢量法安全系数
vector method safety factor