Detection of Amplitude Modulation and Frequency Modulation in Tactual Gratings: A Critical Bandwidth for Active Touch

Perception ◽  
10.1068/p3366 ◽  
2003 ◽  
Vol 32 (10) ◽  
pp. 1259-1271 ◽  
Author(s):  
Harold T Nefs ◽  
Astrid M L Kappers ◽  
Jan J Koenderink
Keyword(s):  
Amplitude Modulation ◽  
Frequency Modulation ◽  
Active Touch ◽  
Critical Bandwidth

Residual amplitude modulation suppression to 6x10-7 in frequency modulation

2021 ◽  
Author(s):  
xinqian guo ◽  
Linbo Zhang ◽  
jun liu ◽  
long chen ◽  
le fan ◽  
...  
Keyword(s):  
Amplitude Modulation ◽  
Frequency Modulation ◽  
Residual Amplitude Modulation

Probing the Adsorption of Weak Acids on Graphite Using Amplitude Modulation–Frequency Modulation Atomic Force Microscopy

Langmuir ◽  
2015 ◽  
Vol 31 (10) ◽  
pp. 3069-3075 ◽  
Author(s):  
Ahmed M. A. Moustafa ◽  
Jun Huang ◽  
Kerry N. McPhedran ◽  
Hongbo Zeng ◽  
Mohamed Gamal El-Din
Keyword(s):  
Atomic Force Microscopy ◽  
Amplitude Modulation ◽  
Frequency Modulation ◽  
Modulation Frequency ◽  
Weak Acids ◽  
Force Microscopy ◽  
Atomic Force

A Rolling Bear Fault Diagnosis Method Based on Improved LMD and Order Analysis

2014 ◽  
Vol 530-531 ◽  
pp. 256-260
Author(s):  
Hui Juan Yuan ◽  
Jia Qi ◽  
Hong Mei Li ◽  
Jun Zhong Li ◽  
Xue Jiang ◽  
...  
Keyword(s):  
Fault Diagnosis ◽  
Amplitude Modulation ◽  
Frequency Modulation ◽  
Rolling Bearing ◽  
Analysis Method ◽  
Vibration Signals ◽  
Order Analysis ◽  
Diagnosis Method ◽  
Bearing Vibration

This document explains and demonstrates how to predict the fault point of rolling bear. Rolling bearing vibration signals are decomposed by the LMD method to get several single components including amplitude modulation and frequency modulation signals. Combing the order analysis method can get the fault point of rolling bear.

scholarly journals Potential sensitivities in frequency modulation and heterodyne amplitude modulation Kelvin probe force microscopes

2013 ◽  
Vol 8 (1) ◽  
Author(s):  
Zong-Min Ma ◽  
Ji-Liang Mu ◽  
Jun Tang ◽  
Hui Xue ◽  
Huan Zhang ◽  
...  
Keyword(s):  
Amplitude Modulation ◽  
Frequency Modulation ◽  
Kelvin Probe
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