| 基于MC9S12XS128的二轮直立车设计与实现 |
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| 引用本文： | 龚晓辉,薄祥岑.基于MC9S12XS128的二轮直立车设计与实现[J].国外电子元器件,2014(2):137-139. |
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| 作者姓名： | 龚晓辉 薄祥岑 |
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| 作者单位： | 中南大学信息科学与工程学院,湖南长沙410083 |
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| 摘 要： | 笔者以飞思卡尔16位单片机MC9S12XS128为核心控制器,以二轮玩具车为控制对象,使用ENC-03RC陀螺仪传感器与MMA7361加速度传感器,通过使用匹配滤波算法实现二轮玩具车模倾斜角度的测量。在此基础上,将二轮玩具车直立运动线性分解,设计出直立速度控制器。实现了二轮车直立运行。
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| 关 键 词： | MCSXS ENC-RC MMA 二轮直立车 匹配滤波 |
Design and implementation of two upright car based on MC9S12XS128 |
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| GONG Xiao-hui,BO Xiang-cen.Design and implementation of two upright car based on MC9S12XS128[J].International Electronic Elements,2014(2):137-139. |
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| Authors: | GONG Xiao-hui BO Xiang-cen |
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| Affiliation: | (Information Science and Engineering Institute ,Central South University,Changsha 410083, China) |
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| Abstract: | this paper uses Freescale 16-bit microcontroller MC9SI2XS128 as the core controller and two toy car as the control object. It implements the measurement of two-wheel car＇s angle by using the ENC-03RC gyro sensor, MMA7361 acceleration sensor and applying matched filtering algorithm. On this basis, the two toy cars upright movement linear decomposition, designing a vertical speed controller and then achieve a two-wheeled car upright operation. |
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| Keywords: | MC9S12XS128 ENCO3-RC MMA7361 two-wheeled car matching filter |
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