1) ultrasonic navigation
超声波导航
1.
Modules of wireless communication,photodetection and ultrasonic navigation are included in the system.
以支持实时仿真和嵌入式跟踪的32位ARM7处理器LPC2129为控制核心,设计开发了轮式机器人控制系统硬件平台;系统集成了无线通信数据收发模块PTR2000、光电传检测模块及超声波导航模块。
2) ultrasonic neuronavigation
超声导航
1.
Clinial analysis of intraoperative real-time ultrasonic neuronavigation-guided microneurosurgery in removal of intracranial hematoma;
术中实时超声导航辅助脑内血肿清除
4) ultrasonic guided waves
超声导波
1.
Application of transducers in pipes inspection using ultrasonic guided waves;
传感器在管道超声导波检测中的应用
2.
Measurements of group velocity of ultrasonic guided waves and thickness of material based on Hilbert-Huang transform;
基于希尔伯特-黄变换测量超声导波的群速度及材料厚度
3.
Nondestructive test of ultrasonic guided waves for material damage;
材料损伤的超声导波无损检测
5) ultrasonic guided wave
超声导波
1.
Application of ultrasonic guided waves technology to inspection of bolt embedded in soils;
超声导波技术在埋地锚杆检测中的应用研究
2.
Defect recognition in pipes based on neural networks with ultrasonic guided waves
基于神经网络的超声导波管道缺陷识别
3.
Signal correlation analysis of ultrasonic guided wave in damaged pipe
含缺陷管道超声导波检测信号的相关性分析
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条