N
Nandapurkar Kishor Bhaskarrao
Researcher at Indian Institute of Technology Kharagpur
Publications - 12
Citations - 79
Nandapurkar Kishor Bhaskarrao is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: Angular displacement & Nonlinear system. The author has an hindex of 5, co-authored 11 publications receiving 52 citations.
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Journal ArticleDOI
Analysis of a Linearizing Direct Digitizer With Phase-Error Compensation for TMR Angular Position Sensor
TL;DR: The proposed linearizing digitizer for TMR angle sensors (LDTA) converts sine and cosine natured analog outputs from the TMR sensor into a digital output that varies linearly over 360° range, done without using any analog-to-digital converter.
Journal ArticleDOI
A Linear Direct-Digital Converter for Sinusoidal Encoders
TL;DR: The working principle of the LDCS is mathematically derived and explained in this paper and the dynamic performance and effect of mechanical misalignments of the combined TMR-LDCS system is revealed.
Journal ArticleDOI
A Novel Linearizing Signal Conditioner for Half-Bridge-Based TMR Angle Sensor
TL;DR: In this article, a signal conditioning circuit for half-bridge topology based tunneling magneto-resistance (TMR) angle sensor is proposed, which employs an enhanced dual-slope technique to process these non-linear resistance variations and render a linear digital output for full-circle range.
Journal ArticleDOI
Oscillator-Less Direct-Digital Front-End Realizing Ratiometric Linearization Schemes for TMR-Based Angle Sensor
TL;DR: A simple oscillator-less direct-digital front end (ODF) for tunneling magnetoresistance (TMR) angle sensor is presented and a close degree of agreement was observed between the emulation results and the mathematical analysis performed.
Proceedings ArticleDOI
A simple signal conditioner for Tunneling Magneto-resistance based angle sensor
TL;DR: In this paper, a signal conditioning scheme for tunneling magneto-resistance (TMR) based angle sensors is presented. And the performance of the signal conditioner circuit is tested and verified using simulation and emulation studies.