力矩

The software and hardware realizing scheme of high performance, AC servo system based on the digital-analog mixed type of 16 bits high performance, single piece micro computer 80C196 is presented in this paper It expounds the theory and method of system design for industrial applications, and it also gives out the situation of system industrial applications Based on the analysis of the influential characteristics of servo system the method of improving the system precision, estimative model of loading torque and instantaneous velocity, compensative predictive control under low speed motion are dicussed in this paper.

论述了面向工业对象的系统设计原理与方法。并给出了本文系统工业应用的情况。在分析影响交流伺服系统性能的基础上，提出了改善系统精度的方法，给出了负载力矩和瞬时转速的估计模型，研究了低速运行时的补偿预测控制，提高了伺服系统低速稳定运行的范围。

Also no significance was found in flexor and extensor between left side and right side in women.

在速度为240/s时，男子左屈肌达到峰值力矩的关节角度大于右屈肌，而左伸肌和右伸肌差异不存在显著性。

MAIN OUTCOME MEASURES: Peak torque values of flexor and extensor in knee joints.

主要观察指标：膝关节屈伸肌群的峰值力矩。

MAIN OUTCOME MEASURES: Relative peak torque values of flexor and extensor groups in knee joints.

主要观察指标：膝关节屈、伸肌群的相对峰力矩。

It is found that the former provide more uneven circular stress state than the latter after comparing the circular stresses both of intrados and extrados,which extrados stress is large and intrados stress is small.That is confirmed by the results of experiment that the practical burst pressure...

结论认为，内压作用下的弯管结构属于有力矩旋转壳，整体环壳第二弯曲半径由外拱区的正半径变化为内拱区的负半径，引起应力性质的变化，只考虑薄膜应力的弯管内压爆破理论存在不安全的因素。

We study the elasticity of a helical filament under different conditions.

我们研究了螺旋杆在外力和外力矩下的弹性性质。

Based on the establishment of mathematical model of flywheel and the analysis of disturbance and noise,the feedback compensation control system is designed.

首先建立了反作用飞轮数学模型，并分析了摩擦力矩干扰和速率测量噪声的特性，在此基础上进行了反馈补偿控制的设计。

Torque is the torque in the physics of small, equal to the product of force and lever arm, the international unit is Nm Nm, In addition we can also see kgm, lb-ft of torque of this unit, as a result of G = mg, when g = 9.8 when, 1kg = 9.8N, so 1kgm = 9.8Nm, and the foot-pound is lb-ft of torque imperial units, 1lb = 0.4536kg; 1ft = 0.3048m, can be calculated 1lb-ft = 0.13826kgm.

扭矩在物理学中就是力矩的大小，等于力和力臂的乘积，国际单位是牛米Nm，此外我们还可以看见kgm、lb-ft这样的扭矩单位，由于G=mg，当g=9.8的时候，1kg＝9.8N，所以1kgm＝9.8Nm，而磅尺lb-ft则是英制的扭矩单位，1lb=0.4536kg；1ft=0.3048m，可以算出1lb-ft＝0.13826kgm。

In this dissertation, dynamic problems of 6-RTRT parallel robot including modeling of dynamics, analysis of velocity and acceleration, establishment of Lagrangian dynamic equation, computation of inertia force and driving torque are analyzed using influence coefficient method.

本文用运动影响系数法对6-RTRT并联机器人进行了动力学研究，完成了动力学建模，分析了速度和加速度，建立了拉格朗日动力学方程，并完成了惯性力和驱动力矩的计算。

The forces and moment for the model advancing forward with forced heave and forced pitch oscillation, and the hydrodynamic mass and damping coefficients for heave and pitch motion of the model are given. The results of numerical simulation are compared with the experimental data from Delft University of Technology, and show good agreement with them.

文中给出了以不同航速前进的船舶强制垂荡和纵摇的力与力矩，以及船舶垂荡和纵摇的附加质量系数和阻尼系数，并与DUT的试验数据进行了比较，二者吻合良好。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。