Results 231 to 240 of about 1,216 (256)

10 Limits to Forgiveness in Health Care. [PDF]

Health Care Anal
Buetow S.
europepmc   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Henry Ingersoll Bowditch: The Prominent Physician Who Introduced Thorax Examination and Trocar Thoracentesis in the United States of America. [PDF]

Cureus
Zougou T, Pappas N, Mavrommatis E.
europepmc   +1 more source

An Electro-Magnetic Log (EML) Integrated Navigation Algorithm Based on Hidden Markov Model (HMM) and Cross-Noise Linear Kalman Filter. [PDF]

Sensors (Basel)
Zhang H, Yang L, Zhang L, Du Y, Chen C, Mu W, Xu L.   +6 more
europepmc   +1 more source

Aversive behavioural responses of killer whales to sounds of long-finned pilot whales. [PDF]

Sci Rep
Selbmann A, Samarra FIP, Barluet de Beauchesne L, Marchon TMJ, Hayward E, Svavarsson J, Miller PJO, Wensveen PJ, Curé C.   +8 more
europepmc   +1 more source

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Navigation of Unmanned Ground Vehicle (UGV) by using dead reckoning (DR) and global mapping optimization

2008 International Conference on Control, Automation and Systems, 2008
This research proposes a navigation algorithm using multiple GPS units and a differential GPS (DGPS) unit simultaneously, a compass, encoders, and optimized global mapping. GPS systems sometimes lose their signals and receive inaccurate position data due to many factors, such as obstructions.
null Bok-Joong Yoon, null Jung-Hun Na, null Seung-Kwon Jung, null Jung-Ha Kim   +3 more
openaire   +1 more source

Fiber-optic gyrocompass performance test and combined dead reckoning (DR) navigation scheme design

2010 2nd International Conference on Signal Processing Systems, 2010
Different test schemes are designed in the paper, which fully aware of the characteristics and important indicators of fiber-optic gyro compass OCTANS. After analysis the towed system working environment, this paper propose the towed system to use part of OCTANS heave compensation outputs for combined DR navigation system[1].
Chen Mu-qing, Liu Rui Xu Jiang-ning, Li Ping   +2 more
openaire   +1 more source

Dead Reckoning (DR)

2022
openaire   +1 more source

Three‐dimensional dead reckoning of wall‐climbing robot based on information fusion of compound extended Kalman filter

Journal of Field Robotics, 2023
Tie Zhang
exaly  

PDRNet: A Deep-Learning Pedestrian Dead Reckoning Framework

IEEE Sensors Journal, 2022
Omri Asraf, Firas Shama, Itzik Klein
exaly