Dynamic Analysis and Control Technology in a Fishing Gear System
Dynamic Analysis and Control Technology in a Fishing Gear System
复制标题
渔具系统动态分析与控制技术
DOI：
10.2331/fishsci.68.sup2_1835
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发表时间：
2002
影响因子：
1.9
通讯作者：
Chun
中科院分区：
文献类型：
--
作者：
Chun
渔具系统通常被认为是一个物理系统，其中许多质点与柔性线连接，它被建模为非线性微分方程，这些系统使用数值积分方法求解，答案提供了在稳态和瞬态状态下的齿轮的行为。随着捕鱼方式的复杂化和渔场的扩大，渔具系统自动控制的必要性也随之增加。在这些捕鱼环境下，快速和精确的渔具控制是必要的，这可以通过将人的敏感判断与控制技术相结合而制成的智能控制系统来实现。
A fishing gear system is generally considered as a physical system in which many mass points are connected with flexible lines, and it is modeled as non-linear differential equations, These systems are solved using numerical integration methods, and the answer provides the behavior of the gear in a steady and transient state. The necessity of automatic control in a fishing gear system is increased in accordance with the trend of complicated fishing methods and expanded fishing grounds. Under these fishing environments, rapid and precise fishing gear control is necessary, which can be realized with the intelligent control system made by the combination of the sensitive judgment of a human and control technology.