The high entrance hall, the elevator and the sky garden, invite the broad sceneries of Beichen park on west side, west hill, city and setting sun into the interior of the building.
通高的门厅、观景电梯、空中花园将西侧的北辰公园、西山、城市、夕阳等博大的景观引入大楼之中;
3
Furthermore, sequential quadratic programming (SQP) is introduced so as to accelerate the local optimum. Attacking angle, elevator deflection and throttle setting are obtained by steps.