|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Energy Model for UAV Communications:Experimental Validation and Model Generalization显示文摘Wireless communication involving unmanned aerial vehicles(UAVs)is expected to play an important role in future wireless networks.However,different from conventional terrestrial communication systems,UAVs typically have rather limited onboard energy on one hand,and require additional flying energy consumption on the other hand.This renders energy-efficient UAV communication with smart energy expenditure of paramount importance.In this paper,via extensive flight experiments,we aim to firstly validate the recently derived theoretical energy model for rotary-wing UAVs,and then develop a general model for those complicated flight scenarios where rigorous theoretical model derivation is quite challenging,if not impossible.Specifically,we first investigate how UAV power consumption varies with its flying speed for the simplest straight-and-level flight.With about 12,000 valid power-speed data points collected,we first apply the model-based curve fitting to obtain the modelling parameters based on the theoretical closed-form energy model in the existing literature.In addition,in order to exclude the potential bias caused by the theoretical energy model,the obtained measurement data is also trained using a model-free deep neural network.It is found that the obtained curve from both methods can match quite well with the theoretical energy model.Next,we further extend the study to arbitrary 2-dimensional(2-D)flight,where,to our best knowledge,no rigorous theoretical derivation is available for the closed-form energy model as a function of its flying speed,direction,and acceleration.To fill the gap,we first propose a heuristic energy model for these more complicated cases,and then provide experimental validation based on the measurement results for circular level flight. | Ning Gao Yong Zeng Jian Wang Di Wu Chaoyue Zhang Qingheng Song Jachen Qian Shi Jin | 2021 | China Communications2021，18，7： | 2 |
| 2 | Wavelet-Based Optical Flow Estimation显示文摘 | Chen Lifen Liao H M Lin Jachen | | 0，，01： | 1 |
| 3 | An accelerated K-means clusteringalgorithm selction and erasure rules显示文摘 | LEE S S LIN Jachen | 2012 | Zhejiang Univer-sity-SCIENCE C ( Computers Electronics)2012，13，10： | 1 |
| 4 | Differential compaction mechanism for earth fissures near Casa Ground显示文摘 | JACHENS R C HOLZER T L | 1982 | Arizona Gological Society America Bulletin1982，93，10： | 1 |
| 5 | Image Hiding by Optimal LSB Substitution and Genetic Algorithm显示文摘 | Wang Ranzan Lin Chifang Lin Jachen | 2001 | Pattern Recognition2001，34，3： | 1 |
| 6 | Minimum-maximum exclusive mean (MMEM) filter to remove impulse noise from highly corrupted image 显示文摘 | Weiyu H Jachen L | 1997 | Electronics Letters1997，33，2： | 1 |
| 7 | Minimum-maximum exclusive mean(MMEM) filter to remove impulse noise from highly corrupted images显示文摘 | Han Weiyu Lin Jachen | 1997 | Electronics Letters1997，33，2： | 1 |
| 8 | Differential compaction mechanism for earth fissures near Casa Grande,Arizona显示文摘 | Jachens R C Holzer T L | 1982 | Geological Society of America Bulletin1982，93，10： | 1 |
| 9 | Sharing and hiding se-cret images with size constraint 显示文摘 | Yushan Wu Chihching Thien J C JaChen Lin | 2004 | Pattern Recognition2004，37，7： | 1 |
| 10 | Regional crustal structures and their relationship to the distribution of ore deposits in the Western United States,based on magnetic and gravity data显示文摘 | Hildenbrand T G Berger B Jachen R C | 2000 | Economic Geology2000，95，： | 1 |
| 11 | Minimum - maximum exclusive mean (MMEM) filter to remove impulse noise from highly corrupted image 显示文摘 | WEIYU H JACHEN L | 1997 | IEEE Lectron Letter1997，33，2： | 1 |
| 12 | An image sharing method with user-friendly shadow images 显示文摘 | Chihching T Jachen L | 2003 | IEEE Transactions on Circuits and Systems for Video Technology2003，13，12： | 1 |
| 13 | Differential compactiong mechanism for earth fissures near Casa Grand Arizona显示文摘 | Holzer T L | 1982 | Geological Society of American Bulletin1982，93，： | 1 |
| 14 | Image hiding by optimal LSB substitution and genetic algorithm 显示文摘 | Ranzan Wang Chifang Lin Jachen Lin | 2001 | Pattern Recognition2001，34，03： | 1 |
| 15 | Minimum-maximum exclusive mean (MMEM) filter to remove impulse noise from highly corrupted image显示文摘 | Weiyu H Jachen L | 1997 | Electronics Letters1997，33，2： | 1 |
| 16 | Differential Compaction Mechanism for Earth Fissures Near Casa Ground,Arizona显示文摘 | Holzer T L | 1982 | Gological Soc America Bulletin1982，93，： | 1 |
| 17 | Minimum-maximum Exclusive Mean(MMEM) Filter to Remove Impulse Noise from Highly Corrupted Image显示文摘 | Han Weiyu Lin Jachen | | 0，，02： | 1 |
| 18 | A New LDA-Based Face Recognition System which can Solve the Small Sample Size Problem显示文摘 | Chen LiFen Liao HongYuan Ko MingTat Lin JaChen Yu GwoJong | 2000 | Patten Recognition2000，33，10： | 1 |
| 19 | ADAMS的新装显示文摘欧宝设计总监ADAMS将该品牌最重要的车型设计得优雅华丽。最新的ADAMS款式以其富有灵动气质的细节令人惊叹。 | Stefan Miete Jachen Faber(摄影) | 2009 | 车主之友2009，，11： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员