查询词典 inertia transmission

Mechanical inertia identification method was deduced from the current model and the mechanical model of the PM motor.The gain of the speed controller was obtained through the mechanical inertia,a group of controller gains obtained through several turns of identification.

首先通过电机电流和电压方程以及运动方程推导出转动惯量的计算方法，再根据系统的转动惯量计算出速度控制器参数，在进行多次辨识和计算后，可以得到一组速度控制器参数。

Inertia buyers: The inertia group is least interested in changing their behavior. These individuals conduct little online research or price comparison between retail formats. They shop where they shop because of habitual location. Regardless of enticing with a limited time offer package, they are not particularly motivated to switch brands or retail formats. This age group might be much older than the above segments. This group's size declines sharply due to their development in life stage.

惯性买家：他们是最不喜欢改变消费行为的一个群聚族群，不会从事网路搜集，更不会在不同的零售业态进行价格比价，购物的地方完全基於熟悉的场域，对限时抢购兴趣缺缺，很少为了促销改变品牌或零售通路，年龄层也比上述的各个族群老化，由於生命周期的关系，人口结构属於中、老年人，总数正再缩减中。

N Inertia buyers: The inertia group is least interested in changing their behavior. These individuals conduct little online research or price comparison between retail formats. They shop where they shop because of habitual location. Regardless of enticing with a limited time offer package, they are not particularly motivated to switch brands or retail formats. This age group might be much older than the above segments. This group's size declines sharply due to their development in life stage.

n 惯性买家：他们是最不喜欢改变消费行为的一个群聚族群，不会从事网路搜集，更不会在不同的零售业态进行价格比价，购物的地方完全基於熟悉的场域，对限时抢购兴趣缺缺，很少为了促销改变品牌或零售通路，年龄层也比上述的各个族群老化，由於生命周期的关系，人口结构属於中、老年人，总数正再缩减中。

Afterwards, we propose a new constant coefficients measurement method in dynamic equation of robot manipulators, this measurement method includes three groups of experiments: group one, let each joint of robot manipulator keep static to measure the constant coefficients in gravity term of dynamic equation and Coulomb frictional torque, group two: let only one joint of robot manipulator move at a constant velocity to measure the viscous frictional coefficient and constant coefficients in effective inertia of dynamic equation, group three: let only one joint of robot manipulator move at constant acceleration at a time to measure constant coefficients in Coriolis and centrifugal term and coupling inertia of dynamic equation.

让操作器单个关节恒速运动，在对驱动系统中传动机构，减速装置和电感系数综合考虑的基础上，这组实验对粘滞摩擦系数及有效惯量中常数系数进行测量。这种测量方法只要求旋转关节的驱动电机施加恒定电压，回转关节驱动电机施加正弦波电压。3。让操作器单个关节恒加速运动，这组实验测量动力学方程中哥氏力、离心力项和耦合惯量项中的常数系数，这种测量方法只要求单个关节匀加速运动，而其它各关节保持静止，这种测量方法虽然要求关节匀加速运动，但不必进行关节角加速度检测，而只需进行关节角位移和角速度检测即可，输入量直接给定为输入电压。

Is the inertia of objects in real terms in relation to moving objects movement of inertia, inertial mass is the size.

物体的惯性实质是物体相对于平动运动的惯性，其大小即为惯性质量。

Based on this Newton proposed the inertia definition and the law of inertia, but the inertin definition both does not have the physics significance and is the inaccurate personating analogy, also has the contradiction with Newton's second law, also does not propose what is the indispensable physical factor to maintain object movement.

牛顿在此基础上提出了惯性定义及惯性定律，但惯性定义既没有物理意义又是不确切的拟人化类比，又与牛顿第二定律有矛盾，也没有提出什么是维持物体运动不可缺少的物理因素。

Through the characteristic parameters, the system's real-time moment of inertia is given. Then golden section adaptive control law and logic derivative control law both based on moment of inertia are designed. The two kind of control laws are combined to control the attitude of spacecraft and their simulation results are compared with the ones of PD control law which is designed based on the certainly-known system model. The results show that this adaptive control law is effective on the kind of time-variable system studied in this paper.

根据特征模型的参数推算了系统实时的转动惯量，设计了基于转动惯量的黄金分割自适应控制器和逻辑微分控制器，将这两种控制器相结合对带有可伸缩挠性附件的刚体进行姿态控制，仿真结果与基于确知系统模型所设计的变系数PD控制器相对照，表明了该自适应方法控制一类时变系统的有效性。

In the natural sensitivity analysis to consider the impact of three different factors: the rotor moment of inertia, the water wheel attached to the moment of inertia and rotor arm stiffness.

在自振敏感性分析中考虑了三种不同影响因素：转子转动惯量、水体对转轮附加转动惯量和转子支臂刚度。

According to the law of mass moment of inertia and of momentum moment, the conditions for the complete dynamic balance of rotor inertial forces and moment of inertia in the rotary piston vacuum pump are put forward, with the rotor movement in single cylinder analyzed as basis.

根据质量矩定理和动量矩定理对单缸滑阀真空泵的转子运动状况进行了分析，分别提出了转子惯性力和惯性力矩完全动平衡的条件。

Assembly of the torsional spring constant and mass moment of inertia of each equivalent shaft-rotor element and the mass moment of inertia of each rotor yields the mathematical model of the entire shaft-rotor system.

将每一等效旋转轴-转子元素的扭转弹簧常数及质量惯性矩与每一转子的质量惯性矩组合，便可获得整个旋转轴-转子系统的数学模型。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼