MTPA Tracking Algorithms for IPMSMs and SynRMs: Accurate Evaluation and Adaptive Tuning of Real Signal Injection and Virtual Signal Injection

2020 ◽  
Author(s):  
Sandro CALLIGARO ◽  
Davide MARZONA ◽  
Roberto PETRELLA ◽  
Amir SHAHDADI
Keyword(s):  
Accurate Evaluation ◽  
Real Signal ◽  
Adaptive Tuning ◽  
Tracking Algorithms ◽  
Signal Injection ◽  
Virtual Signal

scholarly journals ADS-B Signal Verification Using a Coherent Receiver

2021 ◽  
Vol 13 (1) ◽  
pp. 4
Author(s):  
Wouter Huygen ◽  
Junzi Sun ◽  
Jacco Hoekstra
Keyword(s):  
Software Defined Radio ◽  
High Performance ◽  
Cost Effective ◽  
Direction Of Arrival ◽  
Effective Solution ◽  
Real Signal ◽  
Update Rate ◽  
Signal Injection ◽  
Coherent Receivers ◽  
Radio Transceiver

Automatic Dependent Surveillance-Broadcast (ADS-B) enables aircraft to periodically broadcast their flight states such as position and velocity. Compared to classical radar surveillance, it increases update rate and accuracy. Currently, Mode S Extended Squitter is the most common implementation for ADS-B. Due to the simplicity of Mode S design, ADS-B signals are prone to injections. This study proposes a cost-effective solution that verifies the integrity of ADS-B signals using coherent receivers. We design the verification approach by combining the signal’s direction of arrival, estimated from the multi-channel data, with the target bearing calculated from ADS-B messages. By using another high-performance software-defined radio transceiver, we also conduct real signal injection experiments to validate our approaches.

scholarly journals An Accurate Virtual Signal Injection Control of MTPA for an IPMSM With Fast Dynamic Response

2018 ◽  
Vol 33 (9) ◽  
pp. 7916-7926 ◽  
Author(s):  
Jun Wang ◽  
Xiaoyan Huang ◽  
Dong Yu ◽  
Yuzheng Chen ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Dynamic Response ◽  
Injection Control ◽  
Signal Injection ◽  
Virtual Signal ◽  
Fast Dynamic
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