python中的开放式飞机性能模型(openap)
openap的Python项目详细描述
开放式飞机性能模型(OpenAP)工具包论文](https://www.researchgate.net/publication/332013573-openap-the-u-open-source-aircraft-u-performance-u-model-u and-associated-u-toolkit)
-` prop`:飞机和发动机特性
-`thrust`:计算飞机推力的模型
-`drag`:计算飞机阻力的模型
-`fuel`:计算油耗的模型
-`motional`:访问wrap数据的实用程序库
-`aero`:通用航空转换
-`nav`:访问导航的模型信息
-`segment`:用于确定爬升、巡航、下降、水平飞行的实用程序库
-`phase`:segment`,提供所有飞行阶段的标识
-`traj`:包中包含一组与轨迹生成相关的工具
示例
——
获取飞机和发动机数据:
``python
from openap import prop
aircraft=prop.aircraft('a320')
engine=
计算最大航空器发动机推力:BR/> By/>‘Python’BR/>从OpenAP进口推力<BR/>推力=推力(Ac=‘CFM55-5B4’)<BR/> T =推力。起飞(TAS=100,ALT=0)< BR/> T =推力。爬升(TAS=200,ALT=20000,ROC=1000)< BR/> T=推力。巡航(TAS=230,ALT=32000)< BR/>‘BR/>< BR/>计算发动机(“CFM56-5B4”)< BR>飞机阻力:
`` python
从openap导入阻力
drag=drag(ac='a320')
d=drag.clean(质量=60000,助跑=200,助跑=20000,助跑角度=5)
d=drag.initclimb(质量=60000,助跑=150,助跑=1000,助跑角度=10)
d=drag.approach(质量=50000,助跑=150,助跑=1000,路径-角度=-10)
`````
>计算燃料流量:
```python
>ff=燃料流量(AC=A320,ENG=CFM56-5B4’)
ff=ff。起飞(TAS=100,ALT=0,油门=0,油门=1)
ff=ff。在途中(质量=60000,TAS=200,ALT=200,ALT=20000,路径-角度=20000,路径-角度
ff=ff.途中(质量=60000,助攻=230,高度=32000,路径角度=0)
```
访问包装参数:
``python
来自openap import wrap
wrap=wrap(ac='a320')
param=wrap.takeoff戋speed()
param=wrap.takeoff戋distance()
param=wrap.takeoff戋acceleration()
param=wrap.initclimp戋vcas()
param=wrap.initclimp戋vs()
param=攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀param=wrap.cruise_range()
参数=巡航包裹包裹包裹。巡航包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹。包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹conmach()
参数=wrap.descent_vs_concas()
param=wrap.descent_vs_post_concas()
param=wrap.finalapp_vcas()
param=wrap.finalapp_vs()
param=wrap.landing_speed()
param=wrap.landing_distance()
param=wrap.landing_acceleration()
````
-` prop`:飞机和发动机特性
-`thrust`:计算飞机推力的模型
-`drag`:计算飞机阻力的模型
-`fuel`:计算油耗的模型
-`motional`:访问wrap数据的实用程序库
-`aero`:通用航空转换
-`nav`:访问导航的模型信息
-`segment`:用于确定爬升、巡航、下降、水平飞行的实用程序库
-`phase`:segment`,提供所有飞行阶段的标识
-`traj`:包中包含一组与轨迹生成相关的工具
示例
——
获取飞机和发动机数据:
``python
from openap import prop
aircraft=prop.aircraft('a320')
engine=
计算最大航空器发动机推力:BR/> By/>‘Python’BR/>从OpenAP进口推力<BR/>推力=推力(Ac=‘CFM55-5B4’)<BR/> T =推力。起飞(TAS=100,ALT=0)< BR/> T =推力。爬升(TAS=200,ALT=20000,ROC=1000)< BR/> T=推力。巡航(TAS=230,ALT=32000)< BR/>‘BR/>< BR/>计算发动机(“CFM56-5B4”)< BR>飞机阻力:
`` python
从openap导入阻力
drag=drag(ac='a320')
d=drag.clean(质量=60000,助跑=200,助跑=20000,助跑角度=5)
d=drag.initclimb(质量=60000,助跑=150,助跑=1000,助跑角度=10)
d=drag.approach(质量=50000,助跑=150,助跑=1000,路径-角度=-10)
`````
>计算燃料流量:
```python
>ff=燃料流量(AC=A320,ENG=CFM56-5B4’)
ff=ff。在途中(质量=60000,TAS=200,ALT=200,ALT=20000,路径-角度=20000,路径-角度
ff=ff.途中(质量=60000,助攻=230,高度=32000,路径角度=0)
```
访问包装参数:
``python
来自openap import wrap
wrap=wrap(ac='a320')
param=wrap.takeoff戋speed()
param=wrap.takeoff戋distance()
param=wrap.takeoff戋acceleration()
param=wrap.initclimp戋vcas()
param=wrap.initclimp戋vs()
param=攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀爬攀param=wrap.cruise_range()
参数=巡航包裹包裹包裹。巡航包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹。包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹包裹conmach()
参数=wrap.descent_vs_concas()
param=wrap.descent_vs_post_concas()
param=wrap.finalapp_vcas()
param=wrap.finalapp_vs()
param=wrap.landing_speed()
param=wrap.landing_distance()
param=wrap.landing_acceleration()
````