摘要
对一新型智能化超声波仪器进行误差分析．该项技术用于船装大宗散货的测量，且能有效地解决目前人工观察吃水、进而推算载重量误差较大的问题（特别是在风浪条件下）．文中还讨论了有关试验及船舶设计、建造精度等相关问题．
This paper makes an error analysis of a microcomputer-controlled ultrasonic instrument for measuring the ship carrying capacity and ship draft. By using such an instrument, big error can be avoided in human observing the ship draught scale and calculating the carrying capacity.
出处
《武汉交通科技大学学报》
1994年第3期293-300,共8页
Journal of Wuhan University of Technology(Transportation Science & Engineering)
关键词
超声波
吃水
船舶
载重量
ultrasonic waves
ship draft
ship carrying capacity
