This paper provides a summary of the objectives and principles which underpin the 2004 edition of the New Zealand earthquake design standard,AS/NZS 1170 Part 5.
A friction model was established for impulse control design in a precision control system. First,the physical characteristics of the impulse in momentum,such as
According to explosion dynamics and elastic wave theory,the models of particle vibration velocity for simultaneous blasting and millisecond blasting are built.I