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The mathematic model of Roga index and Caking index was obtained by the calculate formulas of them combining with triturate dynamics,the conversion method of Roga index and Caking index was given in this paper.

由粘结指数及罗加指数的计算公式，结合磨碎动力学，导出了两者之间的数学模型，提出了两者相互换算的计算方法。

Based on the mathematic model of BLDC motor, a combination of an improved BP neural network and a general PID con- troller is used in its speed servo system.

在分析无刷直流电机数学模型的基础上，采用改进型BP神经网络与传统PID相结合作为速度控制器，应用于无刷直流电机调速系统中。

On the basis of Kinematic and dynamic analysis of winch system of logging truck, the mathematic model of both winch system and hydraulic system can be built.

本文通过对测井车卷绕系统的运动学和动力学的分析，在此基础上建立了卷绕系统和液压系统的数学模型，对影响系统性能的干扰进行了理论分析，将其等效为随机干扰和阶跃干扰，研究了参数时变，非线性等特点对控制系统性能的影响。

The measurement of turgidity fresh weight takes much time and produces many test errors. In order to solve the problems mentioned above more accurately, a monomoleeular growth formula is adopted in this paper.With mathematic deduction, the formula to count the turgidity fresh weight can be obtained.

本文用单分子生长方程模拟植物叶片在水中吸水饱和过程，通过数学推导得到叶片饱和鲜重的计算公式：W=(W_1~2-W_0·W_2)/(2W_1-W_0-W_2)式中，W_T为饱和鲜重：W_0为起始鲜重；W_1为浸水t_0时间后的叶片重；W_2为再次浸水t_0时间后的叶片重。

On the basis of thermodynamics, the mathematic model of the working process of water-injected twin-screw air compressor has been established.

本文以变质量热力学为基础，分析了压缩过程中的气、液两相的潜热和显热的交换，考虑了两种泄漏模型，建立了喷水螺杆空气压缩机工作过程的热力学数学模型。

Based on kinematics principle of the two-wheel drive robot, this dissertation analyzes the motional characteristics of "GIANT" robot, and then builds its motional mathematic model.

基于当今机器人控制系统开放性的发展趋势，研究开发了以单板计算机为控制核心，包括伺服、步进运动控制的移动机器人控制系统。

Mathematic teaching pattern is established under certain theoretical guidance,with the characteristics of system,typification and stability.

数学教学模式是在一定思想指导下所建立的，它具有系统性、典型性和相对稳定性。

This makes it difficult to construct accurate mathematic models,and makes PID controllers with fixed parameters unadapted to higher and higher control request in production.

提出了控制系统"时间尺度"的慨念，并结合工程实践积累的经验，给出了一套PID控制器参数工程整定方法。

Through profound study of coupling relationship between gyroscope scale factor and its input axis misalignment,an uncouple principle was proposed,a precise mathematic model was established,and a set of uncouple test equipment and experiment were designed;the methods for solving constraint nonlinear Least-Squares problems were applied...

通过研究陀螺标度因数与输入轴失准角之间的耦合关系，提出了解耦测试原理，建立了严格的数学模型，针对该原理设计了解耦测试设备和方法；应用有约束多元非线性最小二乘问题解法实现了解耦解算。

Thus, the CPU operation process can be more understandability for the interested user by this mathematic modeling analysis system.

盼望在其研究过程下，能够使得 CPU 的运作流程藉由一具有数学架构的模型分析系统，让有兴趣者更能深入的暸解。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。