CAJ | 학술논문

本文提出了一种精简的车身姿态测量方案，利用单个三维加速度计，通过遗传神经网络映射输出车身姿态角。该方案对加速度映射姿态角进行了详尽立体的分析，利用神经网络的非线性映射能力、泛化能力和容错能力对系统误差进行补偿后输出。实测数据仿真实验结果显示，该方案满足精度要求，确实可行。
본문제출료일충정간적차신자태측량방안，이용단개삼유가속도계，통과유전신경망락영사수출차신자태각。해방안대가속도영사자태각진행료상진입체적분석，이용신경망락적비선성영사능력、범화능력화용착능력대계통오차진행보상후수출。실측수거방진실험결과현시，해방안만족정도요구，학실가행。
This article presents a streamlined, real-time measurement of body posture program by using three-dimensional accelerometer with the GA-BP mapping. The paper analyzes this map between the acceleration and attitude angle, a nonlinear mapping ability of GA-BP, generalization ability and fault tolerance which can compensate system errors. The simulation results show that the plan is a practical measurement scheme.