Git Product home page Git Product logo

geotest's Introduction

GeoTest

一种基于A* 算法实现具有一定初速的舰船从点A至点B的航迹规划算法

参考经验公式:

  • 阻力: 阻力 = C * V^3
    • 滑行艇(船舶速度较高,如快艇):C = 0.1 - 0.2
    • 航行艇(船舶速度中等,如游艇):C = 0.2 - 0.4
    • 商船(船舶速度较低,如货船):C = 0.4 - 0.6
    • 拖船(船舶速度较低,但牵引力较大):C = 0.6 - 0.8
    • 战列舰:C = 0.6 - 0.8
    • 巡洋舰:C = 0.5 - 0.7
  • 回转半径:
    回转半径 ≈ 0.06 × V² / A
    A: 船舶的转向受力(单位:吨力)
  • 牵引力:
    F=P/(v+f)

实验数据(USS Missouri):

  • 总功率:212,000马力(158,000千瓦)
  • 满载排水量:45,000吨
  • 阻力系数:0.8
  • 转向受力:0.021675
  • 起始点: (0,0)
  • 起始速度:(0,15)
  • 满功率运行

估计数值:

  • 回转半径:300-2000m
  • 最大航速:18m/s

使用:

Main.class

实验结果:

GQP@7LP8HHLUR8{M`R6SSUC

LD0I}@JW 3JHC7BQT3U(9

geotest's People

Contributors

feeson avatar

Stargazers

Huang Samuel avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.