ESTIMATING PERFORMANCE CAPABILITIES OF BOOST ROCKETS
Abstract : The results are reported on a parametric study of boost rockets. The term boost rocket includes rockets launched from the surface of the earth for the purpose of achieving near-orbital or greater velocities. The parameters studied are divided into two categories: vehicle design parameters and trajectory parameters. Vehicle design parameters describe the physical rocket and include such quantities as weights, thrusts, propellant flow rates, drag coefficients, and the like. Trajectory parameters include such quantities as impact range, apogee altitude, and burnout velocity.
Due to the tasks of the national energy saving policy and other reasons, the sales quantity of 2011 for traditional car shows a downward trend, after the rapid growth phase of 2009–2010. Comparatively, the new energy vehicles are more suitable for national energy reduction policies. The new energy vehicle industry should be the trend of the future development for the automobile industry. Therefore, a reasonable plan for state-owned new energy vehicle industry is quite important. This article developed an adaptive balanced scorecard knowledge-based system for industry strategic planning. This knowledge-based system also uses the partial least squares regression analysis to determine the specific strategy weights. So this adaptive BSC knowledge-based system can help providing recommendations for the industry development plan.