According to the experimental setup and method, an accurate mathematical model for close range detection is built up.
根据测量的实验装置和方法，建立了近距离探测的精确数学模型。
Stoker is system of multi - variable which is difficulty to establish accurate mathematical model, so that usual PID is not ideal result.
链条炉是一种多变量系统，难以用比较准确、实用的数学模型来表示，所以用常规的PID控制难以达到理想的控制效果。
It is difficult to describe the output of an electric regulating valve with an accurate mathematical model, but it can be accurately measured.
电动调节阀的输出很难用一个准确的数学模型来描述，但可以准确地测量。
But because the system has the characters of inertial delay, nonlinearity, time-varying, it is difficult to construct its accurate mathematical model.
但由于系统存在惯性滞后、非线性、时变等特点，采用传统的控制理论无法取得理想的控制品质。
With a simulation supporting system STAR-90 serving as a platform developed is a fairly accurate mathematical model to study a regenerative heating system.
利用STAR- 90仿真支撑系统为平台，开发了一套较为精确的数学模型来研究回热加热系统。
The model-dependent method has to establish the accurate mathematical model of the structure, which would be quite challenging in case of large-scale structures.
基于模型的结构损伤诊断方法需要建立结构准确的数值模型，难以应用于大型复杂结构。
With consideration of thermal inertia, we suggested a more accurate mathematical model for thermokinetics of first - order reactions in titration period by titration calorimetry.
建立了滴定热量计滴定期一级反应热动力学的精确数学模型，并在此基础上探讨了热滞后对此模型的影响。
A vector control method of linear induction motor based on fuzzy control was proposed because it was difficult to establish accurate mathematical model of linear induction motor.
直线感应电动机精确的动态数学模型很难建立，提出了一种基于模糊控制的直线感应电动机矢量控制方法。
For the complexity and difficulty of establishing an accurate mathematical model of DO parameter control in sewage treatment system, we propose a fuzzy control method with PLC to deal with it.
针对污水处理系统DO参数控制的复杂性和难以建立准确数学模型的特点，提出了一种用PLC对系统进行模糊控制的方法及实现。
Aiming at uncertain factors such as the load disturbance and it is difficult to establish accurate mathematical model in motor control system, traditional control theory can not be made good effect.
针对电动机控制系统中难以建立精确数学模型以及负载扰动等不确定性因素，无法使传统控制理论取得良好的应用效果，设计了一种智能电机控制方法。
This paper makes a theoretical analysis of dynamometer for surface grinding of the octagon ring and establishes an accurate theoretical mathematical model for the design of its structure.
本文对八角环平面磨削力测试仪进行了理论分析，建立了其结构设计的精确理论数学模型。
The mathematical model and numerical method used in theoretical analysis is proved to be accurate and reasonable through comparison with foreign conclusions.
通过与国外结论的比较证明了本文理论分析中所建立的数学模型、采用的数值计算方法是准确和合理的。
The accurate velocity potential equation is chosen as a mathematical model of the problem.
选用精确速势方程作为问题的数学模型。
The rigid motion model is more accurate mathematical description for the unstable image sequence than the translation motion model, so the proposed method has more steady effect.
与平移运动模型相比，刚性运动模型更加符合帧间运动的真实过程，因而本方法具有更好的稳像效果。
The rigid motion model is more accurate mathematical description for unstable image sequence, so proposed method has more steady effect.
与平移运动模型相比，刚性运动模型更加符合帧间运动的真实过程，因而本方法具有更好的稳像效果。
It has been proved to true that the mathematical model is very simple, accurate, reliable, and practical through of experiment.
实验证明，该模型结构简单、精确可靠，具有实用价值。
The experiment shows that the mathematical model is of simple structure and capable of providing accurate and consistent data, being valuable in application.
实验证明，该模型结构简单、精确可靠、具有实用价值。
The experiment shows that the mathematical model is of simple structure and capable of providing accurate and consistent data, being valuable in application.
实验证明，该模型结构简单、精确可靠、具有实用价值。
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