Based on the improved local piston theory, this paper presents the matrix expression of generalized aerodynamic forces expressed by the generalized coordinates.
基于改进的当地流活塞理论，推导了用模态坐标表示的弹性振动翼面的非定常广义气动力表达式。
The design variables include the ply orientations of composite material, and the derivatives of generalized aerodynamic forces involve normal modes derivatives.
设计变量可包含复合材料结构的铺层方向角。广义气动力导数计及正交振动形态导数的影响。
Lagrangian dynamic equations of a robot with kinematic constraints are derived, in which generalized constraint forces are included.
推导了具有运动约束的机器人的拉格朗日动力学方程，该方程中包含了广义约束力。
The author applies generalized variational methods to calculate the additional expansion and contraction forces of CWR on bridge.
用广义变分法来计算桥上无缝线路附加力，提出了研究桥上无缝线路附加力计算的新方法。
The generalized force and generalized inertia coefficient may also be calculated by finite difference method, and so the actual motion of mechanisms subjected to known active forces may be analyzed.
用有限差分法还可求出机构的等效力（矩）和等效质量（转动惯量），从而可求解机构在已知外力作用下的真实运动。
The generalized constraint forces are then expressed as an explicit function of the state variables and generalized input forces, from which force information is therefore obtained.
广义约束力被表达为机器人系统状态变量和广义输入力的显函数，力信息由此获得，因此无须使用力传感器即可同时控制机器人的力和位置。
The generalized active forces of the beam are applied forces of the moving support and elastic forces of the beam.
梁的广义主动力取为动支承的作用力和弹性力。
The generalized active forces of the beam are applied forces of the moving support and elastic forces of the beam.
梁的广义主动力取为动支承的作用力和弹性力。
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