内部传感器 meaning in English

home sensor

This paper presents a robot autonomous calibration approach , the kinematics equations are built through the probe fixed in the end - effector contacting the constraint planes in the workspace , the robot internal sensor measurements are recorded for kinematics calibration while the tip - point of the probe is in contact with the constraint planes , the locations of the constraint planes are not necessarily known exactly
摘要介绍一种机器人自标定方法，通过固定于机器人末端执行器上的探针与工作空间中的约束平面接触，建立运动学约束方程，利用机器人内部传感器读数来辩识机器人运动学参数，约束平面的位置无需准确知道。
Finally , based on the analysis of the experiment results , an improved scheme is put forward , that is , the application of the external temperature sensor ds18b20 , which avoids the error caused by low precision of the internal sensor and interference and improves system output frequency to some degree
最后进行实验,通过对实验数据的分析,本文提出了一种改进方案,即采用外部温度传感器ds18b20 ,避免内部传感器的精度不高及干扰带来的误差,能在一定程度上改善系统输出频率。