【正文】
環(huán)境感知、動態(tài)決策與規(guī)劃、行為控制與執(zhí)行等多功能于一體的高智能化機(jī)器系統(tǒng)。關(guān)鍵詞:移動機(jī)器人;機(jī)器人視覺;超聲波傳感器;避障系統(tǒng) Abstract: In recent years, robot industries underwent rapid development, has begun to take shape. In China, the robot is being a hot research topic. In this design, the mobile robot vision system and the sensor system for the analysis, sensors in a variety of visual parison of the costeffective choice of the higher ultrasonic sensor, to avoid obstacles and achieve visual simulation results. Design detailed analysis of the ultrasonic sensor working principle, character, work blind spot. A flipflop design, amplifiers, parators, etc. posed of ultrasonic transmitterreceiver, by the MCU and external circuit posed of this processing, and a demonstration. The whole design against design requirements, designed for indoor mobile robot to avoid obstacles visual sensor system, can accurately detect obstacles and respond to achieve security robot obstacle avoidance. Finally, the limitations of this design: the face of a more plex environment, in order to achieve the same effect, need to appropriately increase the sensor type and quantity need to use more plex multisensor fusion technology. Key words:Mobile Robot, Robot Vision, Ultrasonic Sensor, Obstacle Avoidance System一、概述移動機(jī)器人是現(xiàn)代機(jī)器人的一種典型代表,移動機(jī)器人是集環(huán)境感知、動態(tài)決策與規(guī)劃、行為控制與執(zhí)行等多種功能于一體的綜合系統(tǒng)。整個設(shè)計針對技術(shù)要求,設(shè)計出了用于室內(nèi)移動機(jī)器人避開障礙物的視覺傳感器系統(tǒng),可以準(zhǔn)確的測出障礙物并做出反應(yīng),安全實(shí)現(xiàn)