江苏本土麻将，按两个花牌可以自摸，三个花牌可以点胡；门清算5个花，清一色三番混一色两番，杠开一番，单吊一番，带七对子-Jiangsu native Mahjong, two wreath Zimo three the wreath can point Hu door liquidation five flowers, mixed and merged all-tripled and quadrupled, some bars open

5路光栅信号的数字滤波、四倍频、同步锁存、计数-5-way digital filtering raster signal, quadrupled synchronous latch count

四足机器人运动规划，基于Covariant Hamiltonian Optimization for Motion Planning优化控制规划(motion planning of quadrupled robot)