Earticle

초록

영어

The short-range inertial aircraft has a short flight time, and its flight accuracy is influenced by various disturbance factors, and it is highly difficult to control the guidance. In this paper, various disturbance influences on the flight accuracy of ignoring after launching” aircraft is researched, through the mathematical modeling of such kind of aircraft and the mathematical modeling of various disturbance factors, the corresponding disturbance flight disturbance trajectory is analyzed under the influence of many disturbance factors like crosswind, initial disturbance and thrust eccentric, and it is concluded that the position control inertial guidance is a good plan, which can effectively eliminate the crosswind disturbance influence, then the engine thrust curve is relatively curve, the axial accelerometer can be omitted. For the above inertial guidance plan, the accuracy of angular position gyroscope on the aircraft is an important factor to decide the inertial guidance accuracy of the aircraft, thus providing key technical basis for the comprehensive evaluation of overall aircraft plan and the deep research of aircraft.

목차

Abstract
 1. Introduction
 2. The Proposed Methodology
  2.1. The Overview of the Approach
  2.2. The Kinematical Equation
  2.3. Modeling of Disturbance Factors
  2.4. Initial Disturbance
 3. The Flight Disturbance Factor Simulation
  3.1. The Angular Rate Gyroscope
  3.2. The Angular Position Gyroscope
  3.3. The Calculation Model
  3.4. The Influence of Crosswind
 4. Experimental Simulation Result Analysis
 5. Conclusion and Summary
 References

키워드

저자

• Wang Yan [ Beijing Institute of Graphic Communication, Beijing, China ]
• Cai Jifei [ Beijing Institute of Graphic Communication, Beijing, China ]
• Zhang Yang [ Beijing Institute of Graphic Communication, Beijing, China ]
• Li Guang [ Beijing Institute of Graphic Communication, Beijing, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605