Sweeping technique A1 A2 After obtaining and to obtain and choose a trial vector ω1 ω2 V1 A1 orthogonal to ,which gives constraint Eqn.: MA1 V1T 0  m1 0 A1 0 V1 V2 A 0 0   V3 0 m2 2 m 0 0 3 A V1m1A1  V2m2 2  V3m3 3  A A   m1A1 V1 m2 V2 m3 2 3 0 A A    V3  0  V1   αV2 βV3 and are constants m2 A  α 2 A 1 1 m3 A3  β m A 1 1 Therefore the trial vector is:
Sweeping technique After obtaining A1 and ω1 to obtain A2 and ω2 choose a trial vector V1 orthogonal to A1 ,which gives constraint Eqn.: V1T MA1  0 m1 0 V1 V2 V3  0 m2 0 0 0 A1 0 A 2  0 A 3 V1m1A1   V2m2 A 2   V3m3 A 3   0 m1A1 V1  m2 A 2 V2  m3 A 3 V3   0 V1  αV2  βV3 and are constants α  m2 A 2 m A 1 1 β  m3 A3 m A 1 1 Therefore the trial vector is:
Unit-7_Lect-5.docx