Research on the Simulation Model for Longitudinal Control Channel of FCS Based on PC

Abstract:

According to the analysis of control structures of the two typical control modes-pitch control and height control, the simplified control rules for the two special control systems are presented. Under the condition of enduring the real-time property and fidelity, the classical control theory is applied to study the control parameters selecting of the flight control system (FCS) based on PC modeling traits. The selecting process of control parameters of longitudinal control channel is analyzed and the simulation resources are simplified. The simulation model is achieved. The steps are summarized for the simulation modeling of longitudinal control channel of the flight control system, and the corresponding flow chart based on PC is also given.

• Periodical: Advanced Materials Research (Volumes 756-759)
• Pages: 564-568
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.756-759.564
• Online since: September 2013
• Authors: Qing Li, Wei Yang, Zhao Xie Huang
• Keywords: Flighting Control System, Height Control, Longitudinal Control Channel, Pitch Control, Simulation Model

References

[1] Wu Sentang etc. The Flight Control System. Beijing: Beijing University of Aeronautics &Astronautics Press, (2005).

[2] Fan Jun. System Design and Simulation Research on Training Type Flight Simulator[D]. Xi'an, Northwest Industry University, (2007).

[3] Jiang Haoliang. Unmanned Aerial Vehicles Flight Control System Simulation[D]. Nanjing, Nanjing University of Science and Technology, (2004).

[4] Liu Hao. Modern Fighter Simulation Framework and Modeling[D]. Xian, Northwest Industry University, (2003).

[5] Luo Feng, Deng Jianhua. Flight Control System Real-time Simulation Algorithm Analysis. Flight mechanics, 1999, (04).

[6] Bernard Elkin. Dynamics Of Flight—Stability And Control. University of Toronto. (2004).