飞机以接近海平面的机场高度开始飞行、爬升、巡航、下降和接近海平面的机场着陆。
The airplane starts its flight at an airport altitude near sea level, ascends, cruises, and descends to a landing airport near sea level.
经分析计算与试飞结果表明，对于爬升较缓慢的飞机，本控制方案可实现沿优化性能轨迹上升，并自动转入有利速度巡航。
It is shown that the climbing control plan is applicable to the aircraft with slower climbing according to optimum performance trajectory and automatically fly with optimum cruising velocity.
最后以某太阳能飞机为例对本文所建立的起飞-爬升-巡航能量平衡模型和持续跨昼夜飞行能量平衡模型进行了验证。
Energy calculating formula for each time phase is presented, and multiple cases of glide are discussed. The energy balance models are validated through an analysis example.
最后以某太阳能飞机为例对本文所建立的起飞-爬升-巡航能量平衡模型和持续跨昼夜飞行能量平衡模型进行了验证。
Energy calculating formula for each time phase is presented, and multiple cases of glide are discussed. The energy balance models are validated through an analysis example.
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