Study on Angle Combination Algorithms of Two-channel Multi-pole Resolver
Chen Baoguo · Micromotors · 2012
To enhance the angle measurement precision,two-channel multi-pole resolver is usually used in high precision angle measure system.The angle combination of two-channel multi-pole resolver was studied for a uniform method.According to the analysis of the existing combination algorithms and theoretical error judgment,two kinds of relevant algorithms were presented,which were most error-corrective method,binary combination method under special condition.The first method has the most correction capability and the latter one can be achieved simple and expeditious.The results of both digital simulation and applications in practice system validate the algorithms.