Ruixin Wen
- ruixinw1@student.unimelb.edu.au
- Room 105, Block E, Building 170
Thesis Title
Rigidity Theory in Joint Position-Clock Estimation for Ultrawideband Sensor Networks
Research overview
Ultrawideband sensors are widely used for distributed sensing in multi-agent localisation for their high accuracy, low price and low computation complexity. The measurement relies on time-based ranging methods, which necessitates clock synchronisation in the sensor network. Based on graph theory, especially graph rigidity, we proposed a topological condition under which an ultrawideband sensor network can jointly perform localisation and clock-synchronisation. It provides a graph-theoretic approach for designing and implementing position-clock estimators in multi-agent systems.
Supervisors
Qualifications
M.Eng. Electrical Engineering, The University of Melbourne, Australia (2019)
B.Eng. Optoelectronics Information Science and Engineering, Zhejiang University, China (2017)