A Review Paper on Diffuse Reflection

Computer Science

The illuminance of the pavement is used to calculate and design traditional tunnel illumination. Additionally, the lighting design method is a trial-and-error procedure, making it challenging to arrive at the ideal design. Using the ideal diffuse reflection assumption and sidewall unit discretization, we used tunnel basic. The primary focus of this study is lighting. The single lamp wattage, lamp height, transverse and longitudinal spacing, and installation elevation angle were all inputs into the tunnel lighting mathematical optimization model. The PSO (Particle Swarm Optimization) algorithm was used to identify the optimal luminance design scheme in order to realize the overall energy consumption of the illumination calculation in order to achieve continuous optimization. lights in the middle. Field testing and a three-dimensional simulation of tunnel lighting with a 1:1 ratio confirmed the model's accuracy and energy efficiency. The relative error range for the spatial illuminance calculation was closer to the actual measured value of road illuminance than the existing standard calculation method when compared to the field test data. Based on the lighting technique and lamp selection in the site tunnel, the When compared to the original design scheme, the lighting scheme optimized by the suggested two-sided symmetric lighting parameter optimization technique can successfully lower the lighting energy consumption in the central section of the tunnel by 28.63%.

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