It is present a method to design altitude control system for a high altitude airship using auxiliary ballonet charge or deflation and elevator combination control.
当时高度存在大误差时，采用副气囊和空气舵组合控制改变飞艇的姿态实现快速爬升或下降；
The effects of altitude aside, some sports engineers maintain the ball's unusual movements can still be chalked up to its smooth stitchless design.
除了海拔的影响，一些体育工程师记录下了这款球不寻常的动态，这些动态仍会被记录下来用于无缝平滑设计。
Based on the research object, the random radiation optimization of multitargets and multi-restrictions is introduced into the design of altitude control system.
针对研究对象，在高度控制系统设计中，引入多目标多约束的随机射线优化方法。
This paper introduces the necessity of technical improvement and the design principles of an air cooling system for simulated altitude test facility.
介绍了高空台空气降温系统技术改造的必要性和改造的原则。
A two-level aerodynamic optimization method based on surrogate models is proposed for aerodynamic optimization of high altitude long endurance UAV family configuration design.
针对高空长航时无人机族气动外形优化问题，通过借鉴多学科优化中的二级优化和代理模型方法。
The tentative design of constant altitude flight solid rocket composed of the sustainer, the booster and its simple control method is presented.
介绍了主发动机加助推器和简易控制方法实现固体火箭等高飞行的设计方案。
The tentative design of constant altitude flight solid rocket composed of the sustainer the booster and its simple control method is presented.
介绍了主发动机加助推器和简易控制方法实现固体火箭等高飞行的设计方案。
This paper introduces the software design principle, method and property of the database system for high altitude physiology test.
介绍了高空生理实验数据库系统软件设计原理、方法及特点。
The hermetic design ensures high reliability in applications having temperature extremes, high altitude, high frequency, and severe environmental conditions.
该二极管的密封设计保证了其在高温，高海拔，高频以及恶劣环境下的高可靠性。
Design scheme of extracting core machine for new heat exchanger was advanced-high - altitude working vehicle of extracting core.
提出了新型换热器抽芯机——换热器抽芯高空作业车的设计方案。
A design scheme of the extracting core worktable of high-altitude working vehicle for heat exchanger was advanced.
提出了换热器抽芯高空作业车抽芯工作台的设计方案。
To design and develop a portable plateau pressurized helmet based on the principle of pressurization, and to determine its effect on prevention and treatment of acute high altitude diseases.
基于增压原理研制一种便携式高原增压头盔，并探讨其防治急性高原病的效果。
To design and develop a portable plateau pressurized helmet based on the principle of pressurization, and to determine its effect on prevention and treatment of acute high altitude diseases.
基于增压原理研制一种便携式高原增压头盔，并探讨其防治急性高原病的效果。
应用推荐