海洋微结构湍流垂直剖面仪设计与试验  

Design and Application of Ocean Microstructure Turbulence Vertical Profiler

作　　者：王子龙[1] 王延辉[1] 陈宝阔[1] 刘玉红[1] 肖学忠[1] 

机构地区：[1]天津大学机械工程学院,天津300072

出　　处：《天津大学学报》2012年第3期279-284,共6页Journal of Tianjin University(Science and Technology)

基　　金：国家自然科学基金重点基金资助项目(50835006);国家自然科学基金青年基金资助项目(51005161);国家高技术研究发展计划(863计划)资助项目(2010AA09Z102)

摘　　要：针对海洋微结构湍流垂直剖面仪测量系统的设计,建立了系统运动坐标系与动力学模型,分析了系统稳态运动特性,推导了剖面仪物理参数计算公式.设计完成海洋微结构湍流垂直剖面仪实验样机,指出样机进行测量工作时应保持的运动角度与运动速度.海试实验结果表明了系统方法的可行性和正确性.In order to design an ocean microstructure turbulence vertical profiler, the kinetic coordinate system ana dynamical model of the profiler were derived. The steady motion characteristics of the profiler were analyzed, and the physical parameters were decided using the dynamical model. According to these parameters, an experimental proto- type was designed and manufactured. Steady angle and velocity of the prototype were determined by using the design method. Sea trials proved the method to be feasible and correct.

关 键 词：垂直剖面仪 海洋微结构 动力学模型 运动分析 海试实验 

分 类 号：TH766[机械工程—仪器科学与技术]