1) height-holding control law
高度控制律
2) altitude holding control law
定高控制律
1.
Based on a flight test platform,PD control and TD were primarily discussed for altitude holding control law design,and the altitude-holding response characters resulting from both of the two different methods were analyzed and compared.
基于一个飞行试验平台,重点讨论用PD控制和跟踪微分器进行纵向定高控制律设计,分析比较了用这两种控制律设计的高度保持响应特性。
3) altitude control
高度控制
1.
In view of the requirements of high height precision for super-low altitude tow target,the structure and the control method of the digital altitude control system are designed,in which the altitude signal is dealt with the algorithm of complementary Kalman filter to improve the control precision.
针对掠海恒高飞行拖靶系统在超低空飞行高度控制精度上的技术要求,设计了基于Kalman互补滤波的全数字高度控制系统的结构及控制方案;该方案通过采用Kalman互补滤波来处理高度信号,提高了系统的控制精度;同时,全数字化设计使得系统具有较好的可移植性,提高了使用效率。
2.
An altitude control loop based on the attitude autopilot inner loop was designed by using frequency method and root locus method.
使用频率法和根轨迹法设计了姿态驾驶仪内回路对应的高度控制回路;对内回路姿态驾驶仪结构和过载驾驶仪结构分别对应的高度控制回路进行了对比分析。
3.
The principle and design scheme of missile altitude control loop was put forward.
文中阐述了雷达高度表的测高原理和脉冲雷达高度表的工作流程,提出了导弹高度控制回路的工作原理和设计方案,并对高度表阈值与导弹飞行速度、导引头视场等因素的关系进行了仿真分析。
4) Control of height
高度控制
1.
Firstly,the sea wind model,the sea wave model,the flight model in vertical plane and the control of height system is studied further,and the simulation method of wind and sea wave is given in the paper.
首先,深入研究了海上阵风、海浪以及巡航导弹垂直平面内飞行和高度控制等数学模型,给出了阵风、海浪的仿真方法。
5) height control
高度控制
1.
Based on themeaning analysis of city building height control, thispaper states the relationship among city imageorientation, feature of the city and building heightcontrol, and then divides the whole city into severalsub-areas according to height control.
针对烟台市整体城市设计中的建筑高度控制问题进行了较为深入的论述。
2.
Control project of tiller is designed at height control,velocity control and heading control.
提出了基于单片机的通用型无人机飞行控制系统的设计方法;归纳出通用型飞行控制系统在角速度、线加速度、大气压强、GPS信息等飞行数据采集方面的特点;在无人机的高度控制、速度控制和航向控制方面设计了舵机的控制方案,详细论述了控制信号输出;研究了计算机的控制程序,为下一步的基于单片机的半实物系统仿真奠定了基础。
6) Controlling System Accordance with the Law
法律控制制度
补充资料：必律律
1.象声词。形容狂风怒吼。
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