| 1. | The theoretical ranging precision is less than 2m with this waveform
该波形参数的理论测距精度小于2m 。 |
| 2. | Lots of tests show that the method is more accurate than the conventional one
大量仿真表明与常规双端行波测距算法相比较，该算法测距精度更高。 |
| 3. | Emtp program shows that this algorithm can improve the accuracy of fault location evidently in contrast with other methods
通过emtp仿真，算法有很好的测距精度。 |
| 4. | This paper demonstrates the practicability of the parking distance control is system , analyzes many reasons for affecting precision
本文还论证了倒车雷达系统的实用性,分析多种可能影响测距精度的因素。 |
| 5. | Owing to temperature having great effect , the variation of temperature is a important factor that affects the measurement precision
?由于温度对超声速度有较大的影响，因而，温度的变化是影响超声测距精度的一大因素。 |
| 6. | The article has a deep study on test control technique and echo processing methods for improving the ranging precision of 3 - d laser scanner
本文对三维激光扫描仪的测控系统技术及通过对回波信号进行处理来提高测距精度的方法进行了深入的研究。 |
| 7. | According to the requirement of measurement accuracy and velocity , a novel twofold frequency laser ranging method based on phase ranging technology is proposed
根据本课题测距精度和测距速率的指标要求,针对现有激光测距方法的局限性,提出了双频测相相位式激光测距方法。 |
| 8. | The main limitation of a intensity - modulated - continuous - wave laser rangefinder is the leakage distortion created by the high frequency current source which modulates the laser diode
在调强连续波激光测距系统中，调制激光器的高频电流源产生的泄漏干扰是影响测距精度的主要因素。 |
| 9. | The theory calculation results and several factors which affect range precision are also discussed . in this paper electromagnetism compatibility and the methods to avoid it are proposed
对射频信道链路及测距精度进行了详细的分析和计算，给出了理论计算结果、讨论了影响测距精度的几个因素。 |
| 10. | According to the need of task , it is stated in this paper that how to program cpld with vhdl , how to design and make the ranging circuit of three millimeter pulsed radar
根据课题的需要，本文用vhdl语言对cpld编程，设计并制作了一个用于三毫米脉冲雷达的测距电路，实现了减小体积和提高测距精度的目的。 |
