英语释义

1. control of the lateral and longitudinal motion of a helicopter by means of an adjustable device that varies the pitch of the rotor blades during each rotation cycle so that there can be forward, backward, or lateral motion

片语

pitch-control box螺距控制机械箱

pitch attitude control fins俯仰操纵舵

pitch change control rod变距操纵桿

pitch-control motor俯仰舵机

pitch attitude control俯仰姿态控制

tone control音调控制，音调调节

pitch rate control system[航]

pitch rate control俯仰姿态控制

pitch angle control桨距角控制

variable pitch propeller control可变节距平行调节

英汉例句

• every hydraulic system consists of three pitch control cylinders and three pitch safety cylinders, distributed inside hub.

  每套液压系统配备三只控制油缸和三只安全油缸，布置在轮毂内。

• this paper describes the mechanism of pitch control with lipase, and introduces the recent progress in the fields. some related practical applications in mill are also presented.

  本文叙述生物酶控制树脂障碍的机理，并介绍了脂肪酶在树脂障碍控制方面的现状及研究进展。

• the cycloid principle is applied to design the pitch control device for wp , on the base of which a new type pitch control device using eccentric mechanism is devised.

  本文将摆线原理应用于全方向推进器的叶片调距机构的设计，给出了工作原理并据此设计出一种新型的偏心盘调距机构，并给出了与之相应的全方向推进器的试验模型；

• study on the ideal model of blade, we can work out the primary parameters of 1.5mw wind turbine「s pitch control system.

  通过建立理想气动模型的计算，尽可能真实地确定1.5mw的双馈异步发电机组的变桨距设备的主要参数。

• several pitch control agents, peo, ls, cpam and pac, were evaluated in their performance of reducing resin deposits. all of them showed obvious control effects but different working mechanisms.

  cpam和pac等几种控制剂具有明显的控制树脂沉积的作用，但控制原理有所不同。

• with the analysis of verc pitch control system, the advantage, configuration, principle of the tuning pitch-propeller control system are introduced in this paper.

  本文结合verc螺距控制系统的实例，介绍可调桨控制系统的优点，系统结构和控制的原理。

• this paper describes the mechanism pitch control with enzyme. a lot of data from commercial paper machine have showed that enzyme have a striking effect in pitch control.

  本文叙述生物酶控制树脂障碍的机理，并用生产数据说明生物酶控制树脂障碍效果显着。

• this article reviews the design of algorithms for wind turbine pitch control and also for generator torque control in the case of variable speed turbines.

  本论文首先回顾了近几年用于变速恒频风机的变桨控制器的设计结构和算法，对几种最近的和传统的控制器都做了简要的描述。

• therefore, to carry out research on the variable pitch control system of wind turbine and its drive system has important significance.

  因此，开展对风力机变桨距控制系统及其驱动系统的研究具有重要的意义。

• first, traditional pid variable variable pitch control system and conventional fuzzy variable pitch control system are established.

  本文首先建立了pid变桨距控制系统和常规的模糊变桨距控制系统。

• the method of modifying the minimum unsticks speed for airplanes having the limited pitch control authority is also given referring to the method of modifying the stall speed.

  参照失速速度修正方法给出了受俯仰操纵效能限制的飞机最小离地速度的修正方法；

• system digital prototype is established by applying restrictions, then, the kinematic simulations of landscape orientation control, portrait control and collective pitch control are carried out.

  通过施加约束建立系统数字样机，实现了横向操纵、纵向操纵和总距操纵的运动仿真。

• for extreme hard 3d pilots, every bit of force and speed in pitch control is appreciated and ccpm offers just that.

  对极限3d飞行发烧模友来说，任何一点力量和速度对螺距控制都是珍贵的。ccpm十字盘控制提供了这些优势。

• an improved pitch control scheme is presented by introducing a frequency deviation signal into the control system.

  提出了一种改进的桨距角控制方案——将系统频率偏差信号引入桨距角控制系统。

• compared with developed countries, china still has more gaps in large-scale wind turbine, variable pitch control and variable speed constant frequency wind power.

  与发达国家相比，我国在风力机的大型化、变桨距控制、变速恒频等先进风电技术的研究方面还存在较大的差距。

• in this paper, the research for the control system begin with studying controller of variable pitch control system.

  本文以变桨距控制系统中控制器的研究为切入点，对控制系统展开了研究。

• first, wind turbine aerodynamics and variable pitch control process was discussed to provide theoretical studying basis for studying of the system design and control strategy.

  首先对风力机空气动力学和变桨距控制过程进行了探讨，为系统的设计及控制策略的研究提供理论基础。

• based on the megawatt wind turbine generator system, the pitch control techniques for large scale wind turbines are deeply analyzed in this thesis.

  本文以兆瓦级风力发电机为依托，对大型风力发电机变桨距控制技术进行了较深入的探讨。

• the torque control, pitch control and general wind turbine coordinate control strategy of variable speed adjustable pitch wind turbine were researched.

  针对变速变距机组的转矩控制、桨距控制以及整机的协调控制进行了研究。

• in addition, ming yang」s self-manufacturing and testing facilities to produce gearbox, generator and pitch control system are progressing as planned.

  此外，明阳的自主制造和生产齿轮箱，发电机，变桨距控制系统的检测设施，是按计划进行的。

• the thesis makes a main study of submarines「 depth and pitch control in vertical plane and researches on submarines」 equilibria control performance.

  本文将主要研究潜艇垂直面的深度和纵倾的控制，从而进一步研究潜艇的均衡控制性能。

• based on the research of wind turbine aerodynamics characteristics, a model was established and the theoretical foundation of pitch control was built.

  通过风力机空气动力学分析和模型研究，为变桨距控制提供了理论基础。

• the svc with its controller model and pitch control model is set up in the power systems.

  针对变速变距机组的转矩控制、桨距控制以及整机的协调控制进行了研究。

• secondly, the software part of the ecas is designed including vehicle height control subsystem and car body pitch control subsystem.

  接着，研究了整车空气悬架的控制器设计，包括车高控制和车身俯仰控制两部分。