The Tianyancha App shows that recently, Chongqing Changan Automobile Co., Ltd. announced the patent for "Methods, Devices, Computer Equipment, and Media for Optimizing Vehicle Aerodynamic Performance" ...

According to the patent abstract, this technology involves computer-aided engineering simulation, primarily by establishing control equations for the flow field around the vehicle based on aerodynamic ...

This article studies the accuracy of two versions of Kydland and Prescott's (1980, 1982) procedure for approximating optimal decision rules in problems in which the objective fails to be quadratic and ...