作者: Jan Van Eijk , Wilhelmus Henricus Theodorus Maria Aangenent , Marinus Maria Johannes Van De Wal , Jeroen Johannes Theodorus Hendrikus De Best
DOI:
关键词:
摘要: A control system for a positioning system, driven object, e.g. in lithographic apparatus, N dimensions has M sensors, where M>N. transformation module converts the measurements by sensors into positional estimate taking account compliance of object.