Cockpit instrument lighting design and evaluation

Abstract This paper introduces the optical simulation software SPEOS based on the Monte Carlo algorithm to assist cockpit design in aircraft cockpit design. The purpose is to simulate and analyze different design schemes of aircraft cockpit instrument lighting in the design stage to determine whether the existing design scheme will have an adverse effect on human vision. This not only avoids the huge economic waste caused by the subsequent modification of the aircraft when problems are found in the manufacturing of sample sections or real aircraft cabin sections but also provides a more convenient and effective design and design inspection method for aircraft cockpit design engineers.