The ellipsoid model is the first part of a spatial reference system definition.
椭圆体模型是空间引用系统定义的第一部分。
A beneficial reference is provided for deep independent development of automatic voice guide system with derived mathematic model.
所建立的数学模型对自动语音导航系统的自主性深层开发，提供了有益的参考。
Firstly, a series of reference systems, related to GPS navigation positioning system, such as timing system, reference frame and force model system, are discussed in detail.
本文详细地论述了与GPS导航定位系统一系列有关的参考系统：时间系统、坐标系统和力模型系统。
And a design method of model reference adaptive control for system with pure lag is presented.
一阶加纯滞后或二阶加纯滞后，并且提出了时滞系统的模型参考自适应控制的设计方法。
Application of MATLAB in the simulation of model reference fuzzy adaptive control system show that the result of MRFAC is satisfactry.
参考模型自适应控制可以应用于各种不同类型的模糊控制系统。
From system model selected, the lengths of hypothetical reference digital link and digital section are chosen, then the properties of bit error and jitter are determined.
从选定的模型，决定了假想参考数字通道和数字段的长度，确定了误码性能和抖动特性的指标。
This model can effectively make use of diagnosis information, offers beneficial reference to develop diagnosis system in theory and method.
该模型能有效的利用诊断信息，在理论和方法上为诊断系统的开发提供了有益的参考。
Based on this the design of arc furnace electrode regulator adaptive control system is made, the rule of discrete-time model reference adaptive control is proven.
在此基础上进行了电弧炉电极调节自适应控制系统的设计，推导出了递推的离散时间模型参考自适应律。
The laser gyro inertial surveying and attitude reference system model with incomplete inertial sensors are first derived under the body dynamic constraint.
首次推导了非完整惯性传感器配置条件下，基于载体动态约束的激光陀螺惯性测量与姿态参考模型。
This paper researches the adaptive control system of discrete time reference model of input saturation character.
就输入存在饱和特性的离散时间参考模型自适应控制系统进行了探讨。
A design method of model reference adaptive tension control system is proposed.
本文提出模型参考自适应张力控制系统的设计方法。
A scheme of model reference adaptive inverse control based on single-step prediction is proposed for the nonlinear system.
针对非线性系统，提出一种基于单步预测的模型参考自适应逆控制方案。
It provides the reference model for constructing a large-scale distributed expert system based on ontology knowledge library in grid environment.
为网格环境下创建大规模分布式基于本体知识库体系的专家系统提供了参考模型。
This paper deals with the design problem of a model reference adaptive control system using relay-type adaptive law. A novel design method is presented and a reduced adaptive controller is obtained.
本文对采用继电型自适应律的模型参考自适应控制系统提出了一种新的设计方法，并获得一种降阶自适应控制器。
Focusing on the throttle control system of intelligent vehicle, a model reference adaptive SN-PID controller is presented.
针对智能车辆油门控制系统，提出了一种单神经元模型参考自适应控制算法。
Based on adaptive model reference following system we present a novel control strategy of induction motor.
基于自适应模型参考跟随系统理论提出了一种新的感应电动机高性能控制策略。
A new PID controller optimization design scheme based on system identification and reference model is proposed.
本文提出基于系统辨识和参考模型的调速器PID参数优化方法。
In this paper, the model reference and inverse method which has the advantage of model self-adapted control and inverse system control and has strong anti-disturbance function was presented.
文章对此提出采用模型参考逆方法控制方案，该控制方案兼有模型自适应控制及逆系统控制等方案的特点，且具有很强的抗干扰能力。
The neural network adaptive attitude control system is designed based on model reference adaptive control theory and combination of online neural network with augmented model inversion.
首先根据模型参考自适应控制理论，将模型逆与在线神经网络结合，设计了神经网络自适应姿态控制系统。
The controller formed by this control logic consists of both the feed-forward of the reference model system states and the feedback of the controlled plant states.
该控制方案所形成的控制器由参考模型系统状态的前馈和被控系统的状态反馈两部分组成。
This paper puts forward a new MRACS method using low order model, i. e. the fourth order hydraulic servo system following the first order reference model.
本文把液压伺服系统作四阶系统，跟随一阶参考模型，提出了一种新的高阶对象和低阶模型的MRACS 的方法。
A novel position controller for an electro-optical tracking system is designed based on Internal Model control (IMC) principle and characteristic of disturbance and reference input for system.
根据内模控制原理及光电跟踪系统参考输入及扰动输入特性，设计了一种新型位置控制器。
The thesis introduces a three phase AC motor's mathematical model in static reference frame and a simulation system for AC motors to develop a vector control inverter system.
针对三相异步电机矢量控制系统的要求，根据在静止坐标系统中异步电机的数学模型，进行了系统仿真。
We can obtain new model reference variable structure control system of second order linear reference model system with common form according to the math model of usual non-linear system.
从一般的非线性系统的数学模型出发，确定出了一般形式的二阶线性参考模型系统的新的模型参考的变结构控制系统。
Foreign financial institutions and their businesses will give us a precious reference system and a competition object, playing the role of a model, incentive, and communication.
国外金融机构及其业务进入，将为我国银行业提供难得的参照体系和竞争对象，起到示范、激励和交流的作用。
Provide a safety training needs analysis model and safety training system for the reference and help.
提出相应的安全培训需求分析模型和安全培训体系，为安全培训工作提供借鉴和帮助。
The stability of model reference variable structure system with mismatched uncertainties is also analyzed.
本文还分析了具有非匹配不确定性因素的模型参考变结构控制系统的稳定性问题。
An improved speed estimation method is proposed based on the speed of model reference adaptive system.
根据模型参考自适应的速度推算，提出了一种改进的速度推算法。
An improved speed estimation method is proposed based on the speed of model reference adaptive system.
根据模型参考自适应的速度推算，提出了一种改进的速度推算法。
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