1) propulsive mechanism
推进机理
1.
This paper starts with an examination of the propulsive mechanisms of undulating fins,then discusses the design of an experimental testbed for bionic undulating .
该文从波动鳍的推进机理出发,设计了一种仿生波动鳍试验装置,该装置采用"鳍条-柔性蹼"结构,由9根鳍条组成,且每根鳍条均由一个舵机进行独立控制。
2.
Some classifying methods, the characteristics and the current situation of both propulsive mechanism and development at home and abroad towards robot fish were presented.
介绍了仿生机器鱼具有效率高、机动性好、噪音低、对环境扰动小的特点和几种分类方法,以及国内外在鱼类推进机理和仿生机器鱼研制方面的成果和现状,在此基础上分析了机器鱼研究的主要内容:鱼类推进理论模型、仿生机器鱼机械结构、仿生机器鱼游动的推进速度、运动方程、Q效率、Q功率等方面的客观规律,特别是其控制性能和相关技术问题。
4) propulsion concepts
推进理念
1.
This paper described typical design of line and traditional propulsion systems for contemporary medium size and large ropax ferry,and new propulsion concepts and solution.
本文介绍了当今世界上典型的中大型客滚渡船传统的线型设计方法和推进系统,以及近年来针对大型客滚渡船研发的新推进理念和方法。
6) propulsion motor
推进电机
1.
This article presents the development of the modern marine propulsion motor technology, and particularly discusses the main performanceparameters concerned in the development of the ship propulsion.
本文论述了现代船用推进电机技术的发展现状,具体分析了舰船推进发展所需考虑的几项主要性能指标,并对不同类型的推进电机的关键技术指标进行了对比论证。
2.
This paper introduces that the armature response characteristic of surface and tangential magnetic circuit structures in permanent magnet propulsion motor.
本文介绍了永磁推进电机的表面式转子磁路结构和切向式转子磁路结构电枢反应的特点,并结合实例分析了这两种磁路结构的电枢反应对电机性能的影响。
3.
This paper has introduced the technical development of the integrated power system for surface ships,including the technical development of gas-turbine generator set,propulsion motor,power converter and zone electric distribution system.
概述了水面舰艇综合电力系统的技术进展,包括燃气轮机发电机组技术、推进电机技术、电力电子变换器技术和区域配电系统技术的发展现状。
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条