At present, most controllers of quadrotor unmanned aerial vehicles(UAVs) use Euler angles to express attitude. These controllers suffer a singularity problem wh
Titanium alloy is a kind of typical hard-to-cut material due to its low thermal conductivity and high strength at elevated temperatures,this contributes to the
Hydrostatic guideways have various applications in precision machine tools due to their high motion accuracy. The analysis of motion straightness in hydrostatic
Research on compact manufacturing technology for shape and performance controllability of metallic components can realize the simplification and high-reliabilit
Product customization is a trend in the current market-oriented manufacturing environment. However, deduction from customer requirements to design results and e