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- A fuzzy PID-PID dual-mode variable pitch controller is designed.Based on these, the VSCF wind turbine system running in the whole working wind speed range is studied by simulations. 此外，该文设计了基于模糊规则切换的模糊PID-PID双模变桨距控制器，在此基础上对变速恒频风力发电系统在全风速范围内的运行进行了数字仿真研究。
- the variable pitch control 变桨控制
- variable pitch control 变桨距
- The horizontal anger has a variable pitch. 横向搅龙具有可变的螺距。
- Vane axial fan with optional fan pitch control . 具有可选风扇节距控制的翼式轴流风扇。
- If this value is set, the font is a variable pitch font. 如果设置了此值,则该字体为可变间距字体。
- It introduces the motion requirement and the structural characters of yawing and variable pitch. 摘要简述了偏航和变桨距系统结构特点和动作要求。
- Also the technique has important value on the machining of variable pitch screw. 以上工艺方法对加工变螺距螺杆同样具有重要参考价值。
- 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。
- A variable pitching moment is provided by moving the elevator. 俯仰力矩的变化由升降舵的偏转来提供。
- APPROACH MODE,An autopilot/flight director mode which is a combination of localizer for roll control and glide slope for pitch control. 进近方式,一种综合了控制横侧的航道信号和控制俯仰下滑信号的自动驾驶／飞行指引方式。
- Bottles are separated with a variable pitch serew for bottle input and output and conveying belat,which run very smoothly in operation. 进出瓶采用变螺距螺杆分瓶，采用进口变频、输关带运送，运行时非常平稳。
- 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 double-screw squeezer has a tapered intermediate shaft and the helical blade with variable pitch, and can squeeze fish stock and expel most of the water and fat. 双螺杆中间轴变径、螺旋叶片变距、对鱼料形成压榨、排出大部分水分脂肪。
- The suppleness and flexibility of the vocal folds is crucial for pitch control, and it is especially important for hitting high notes with consistency and power. 声带的柔软和灵活性对音高控制是至关重要的，要唱出连续的或者有力量高音，声带的柔软和灵活性也是必不可少的。...更不用说吸烟带来的咽喉癌的危险了。
- Related to the example of the variable pitch inducer, in it, the distribution of velocity and pressure are taken out and the trace of the particle are plot and the main characteristic of the interior fluid field are described. 结合变螺距诱导轮的实例,给出了变螺距诱导轮内部速度与压力的分布情况以及粒子流动迹线图,得到了其内部流场的主要特征。
- Playback Pitch Control. 播放音高控制。
- This paper introduces a design method of variable pitch screw, This methed make use of multinomial, bring out the boundary conditions which the design need and the operating range of the methed. 本文介绍了一种变螺距螺杆的设计方法，该方法采用多项式，并提出了设计所需的边界条件和这种方法的使用范围。
- In June 2009, Moog took over another important production facility at Gao Hang Shanghai, which was part of global acquisition of a global leading wind turbine pitch control system supplier. 二零零九年六月，穆格在一次收购中获得了位于上海浦东高行的另一工厂，高行工厂属于穆格全球并购的一家业内领先的电动变桨控制系统供应商的一部分。
- As a matter of weight and size, a GWS pico servo which has almost the same speed and torque is used for the pitch control instead of a Hitec HS-50 that used for aileron and elevator. 作为一件重量和大小， gws微微伺服已几乎相同的速度和扭矩是用来为音高控制而不是一个国际展贸中心，房协- 50用于副翼和电梯。
