import ctypes from ctypes import * # # 加载DLL # dll = ctypes.CDLL(r'G:\2026\OpenhastV7\build\\HawtC_ctor.dll') # # 设置函数参数类型和返回类型 # dll.INIMain.argtypes = [ctypes.c_char_p] # 假设传入的是ANSI字符串 # dll.INIMain.restype = ctypes.c_int # # 创建字符串指针 # config_path = "G:\\2026\OpenhastV7\demo\openhast_x64\IEA_15MW_onshore\\HawtC_15MW_PowerProduction_land_trb.hst\0" # ANSI字符串，以null结尾 # config_path_bytes = config_path.encode('utf-8') # # 将字符串转换为字符指针 # config_path_ptr = ctypes.c_char_p(config_path_bytes) # # 调用函数 # result = dll.INIMain(config_path_ptr) # print(f"Function returned: {result}") class HawtC: """ HawtC类，用于调用HawtC.dll中的INIMain函数 """ def __init__(self, dll_path): self.dll=ctypes.CDLL(dll_path) class HawtCModel: """ HawtC模型类，用于调用HawtC.dll模型初始化当中的函数 """ def __init__(self,dll): self.dll=dll def INIMain(self,path): """ 用于调用HawtC.dll中的INIMain函数,读取运行文件,并完成初始化和运行工作.该模式下无法运行MoptL模式 """ config_path=path config_path_bytes = config_path.encode('utf-8') # 将字符串转换为字符指针 config_path_ptr = ctypes.c_char_p(config_path_bytes) # 调用函数 result = self.dll.INIMain(config_path_ptr) return result def Close(self,turbinenum): """ 用于调用HawtC.dll中的Close函数,释放内存 """ turbinenum =ctypes.c_int(turbinenum) self.dll.Close(turbinenum) class MBD: """ MBD类，用于调用HawtC.dll中的MBD函数 """ def __init__(self,dll): self.dll=dll def MBD_GetTimesN(self): self.dll.MBD_GetTimesN.restype = ctypes.c_int return self.dll.MBD_GetTimesN() def MBD_GetTimesSpan(self,num): num =ctypes.c_int(num) # self.dll.MBD_GetTimesSpan.argtypes = [c_int] # 设置函数的返回类型为指针类型 self.dll.MBD_GetTimesSpan.restype = ctypes.POINTER(ctypes.c_double) # 假设返回类型是 double 指针 ptr=self.dll.MBD_GetTimesSpan(num) N=self.MBD_GetTimesN() array_type = c_double * N array_from_pointer = array_type.from_address(ctypes.cast(ptr, ctypes.c_void_p).value) # 转换为 Python 列表 result_array = list(array_from_pointer) return result_array def MBD_Update_step(self,turbinenum,times_n,dt): """ 用于调用HawtC.dll中的Update函数,进行时间步进 """ dt =ctypes.c_double(dt) times_n =ctypes.c_int(times_n) turbinenum =ctypes.c_int(turbinenum) self.dll.MBD_Update(turbinenum,times_n,dt) def MBD_Solve(self,turbinenum): """ 用于调用HawtC.dll中的求解函数,不能自定义时间步进 """ turbinenum =ctypes.c_int(turbinenum) self.dll.MBD_Solve(turbinenum) def MBD_GetTowerBaseFx(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetTowerBaseFx函数,获取塔基X方向的力 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetTowerBaseFx.restype = ctypes.c_double return self.dll.MBD_GetTowerBaseFx(num) def MBD_GetTowerBaseFy(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetTowerBaseFy函数,获取塔基Y方向的力 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetTowerBaseFy.restype = ctypes.c_double return self.dll.MBD_GetTowerBaseFy(num) def MBD_GetTowerBaseFz(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetTowerBaseFz函数,获取塔基Z方向的力 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetTowerBaseFz.restype = ctypes.c_double return self.dll.MBD_GetTowerBaseFz(num) def MBD_GetTowerBaseMx(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetTowerBaseMx函数,获取塔基X方向的力矩 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetTowerBaseMx.restype = ctypes.c_double return self.dll.MBD_GetTowerBaseMx(num) def MBD_GetTowerBaseMy(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetTowerBaseMy函数,获取塔基Y方向的力矩 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetTowerBaseMy.restype = ctypes.c_double return self.dll.MBD_GetTowerBaseMy(num) def MBD_GetTowerBaseMz(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetTowerBaseMz函数,获取塔基Z方向的力矩 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetTowerBaseMz.restype = ctypes.c_double return self.dll.MBD_GetTowerBaseMz(num) def MBD_GetLocalTowerMxLoads(self,turbnum,J): """ 用于调用HawtC.dll中的MBD_GetLocalTowerMxLoads函数,获取塔架各节点X方向的力矩 """ J =ctypes.c_int(J) num =ctypes.c_int(turbnum) self.dll.MBD_GetLocalTowerMxLoads.restype = ctypes.c_double return self.dll.MBD_GetLocalTowerMxLoads(num,J) def MBD_GetLocalTowerMyLoads(self,turbnum,J): """ 用于调用HawtC.dll中的MBD_GetLocalTowerMyLoads函数,获取塔架各节点Y方向的力矩 """ J =ctypes.c_int(J) num =ctypes.c_int(turbnum) self.dll.MBD_GetLocalTowerMyLoads.restype = ctypes.c_double return self.dll.MBD_GetLocalTowerMyLoads(num,J) def MBD_GetLocalTowerMzLoads(self,turbnum,J): """ 用于调用HawtC.dll中的MBD_GetLocalTowerMzLoads函数,获取塔架各节点Z方向的力矩 """ J =ctypes.c_int(J) num =ctypes.c_int(turbnum) self.dll.MBD_GetLocalTowerMzLoads.restype = ctypes.c_double return self.dll.MBD_GetLocalTowerMzLoads(num,J) def MBD_GetLocalTowerFxLoads(self,turbnum,J): """ 用于调用HawtC.dll中的MBD_GetLocalTowerFxLoads函数,获取塔架各节点X方向的力 """ J =ctypes.c_int(J) num =ctypes.c_int(turbnum) self.dll.MBD_GetLocalTowerFxLoads.restype = ctypes.c_double return self.dll.MBD_GetLocalTowerFxLoads(num,J) def MBD_GetLocalTowerFyLoads(self,turbnum,J): """ 用于调用HawtC.dll中的MBD_GetLocalTowerFyLoads函数,获取塔架各节点Y方向的力 """ J =ctypes.c_int(J) num =ctypes.c_int(turbnum) self.dll.MBD_GetLocalTowerFyLoads.restype = ctypes.c_double return self.dll.MBD_GetLocalTowerFyLoads(num,J) def MBD_GetLocalTowerFzLoads(self,turbnum,J): """ 用于调用HawtC.dll中的MBD_GetLocalTowerFzLoads函数,获取塔架各节点Z方向的力 """ J =ctypes.c_int(J) num =ctypes.c_int(turbnum) self.dll.MBD_GetLocalTowerFzLoads.restype = ctypes.c_double return self.dll.MBD_GetLocalTowerFzLoads(num,J) def MBD_GetBladeRootFx(self,turbnum,blade): """ 用于调用HawtC.dll中的MBD_GetBladeRootFx函数,获取叶片根X方向的力 """ blade =ctypes.c_int(blade) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeRootFx.restype = ctypes.c_double return self.dll.MBD_GetBladeRootFx(num,blade) def MBD_GetBladeRootFy(self,turbnum,blade): """ 用于调用HawtC.dll中的MBD_GetBladeRootFy函数,获取叶片根Y方向的力 """ blade =ctypes.c_int(blade) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeRootFy.restype = ctypes.c_double return self.dll.MBD_GetBladeRootFy(num,blade) def MBD_GetBladeRootFz(self,turbnum,blade): """ 用于调用HawtC.dll中的MBD_GetBladeRootFz函数,获取叶片根Z方向的力 """ blade =ctypes.c_int(blade) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeRootFz.restype = ctypes.c_double return self.dll.MBD_GetBladeRootFz(num,blade) def MBD_GetBladeRootMx(self,turbnum,blade): """ 用于调用HawtC.dll中的MBD_GetBladeRootMx函数,获取叶片根X方向的力矩 """ blade1 =ctypes.c_int(blade) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeRootMx.restype = ctypes.c_double return self.dll.MBD_GetBladeRootMx(num,blade1) def MBD_GetBladeRootMy(self,turbnum,blade): """ 用于调用HawtC.dll中的MBD_GetBladeRootMy函数,获取叶片根Y方向的力矩 """ blade1 =ctypes.c_int(blade) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeRootMy.restype = ctypes.c_double return self.dll.MBD_GetBladeRootMy(num,blade1) def MBD_GetBladeRootMz(self,turbnum,blade): """ 用于调用HawtC.dll中的MBD_GetBladeRootMz函数,获取叶片根Z方向的力矩 """ blade1 =ctypes.c_int(blade) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeRootMz.restype = ctypes.c_double return self.dll.MBD_GetBladeRootMz(num,blade1) def MBD_GetBladeLocalMx(self,turbnum,blade,section): """ 用于调用HawtC.dll中的MBD_GetBladeLocalMx函数,获取叶片各节根X方向的力矩 """ blade1 =ctypes.c_int(blade) section1 =ctypes.c_int(section) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeLocalMx.restype = ctypes.c_double return self.dll.MBD_GetBladeLocalMx(num,blade1,section1) def MBD_GetBladeLocalMy(self,turbnum,blade,section): """ 用于调用HawtC.dll中的MBD_GetBladeLocalMy函数,获取叶片各节根Y方向的力矩 """ blade1 =ctypes.c_int(blade) section1 =ctypes.c_int(section) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeLocalMy.restype = ctypes.c_double return self.dll.MBD_GetBladeLocalMy(num,blade1,section1) def MBD_GetBladeLocalMz(self,turbnum,blade,section): """ 用于调用HawtC.dll中的MBD_GetBladeLocalMz函数,获取叶片各节根Z方向的力矩 """ blade =ctypes.c_int(blade) section =ctypes.c_int(section) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeLocalMz.restype = ctypes.c_double return self.dll.MBD_GetBladeLocalMz(num,blade,section) def MBD_GetBladeLocalFx(self,turbnum,blade,section): """ 用于调用HawtC.dll中的MBD_GetBladeLocalFx函数,获取叶片各节根X方向的力 """ blade =ctypes.c_int(blade) section =ctypes.c_int(section) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeLocalFx.restype = ctypes.c_double return self.dll.MBD_GetBladeLocalFx(num,blade,section) def MBD_GetBladeLocalFy(self,turbnum,blade,section): """ 用于调用HawtC.dll中的MBD_GetBladeLocalFy函数,获取叶片各节根Y方向的力 """ blade =ctypes.c_int(blade) section =ctypes.c_int(section) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeLocalFy.restype = ctypes.c_double return self.dll.MBD_GetBladeLocalFy(num,blade,section) def MBD_GetBladeLocalFz(self,turbnum,blade,section): """ 用于调用HawtC.dll中的MBD_GetBladeLocalFz函数,获取叶片各节根Z方向的力 """ blade =ctypes.c_int(blade) section =ctypes.c_int(section) num =ctypes.c_int(turbnum) self.dll.MBD_GetBladeLocalFz.restype = ctypes.c_double return self.dll.MBD_GetBladeLocalFz(num,blade,section) def MBD_GetPlatformSurge(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformSurge函数,获取平台 surge方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformSurge.restype = ctypes.c_double return self.dll.MBD_GetPlatformSurge(num) def MBD_GetPlatformSway(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformSway函数,获取平台 sway方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformSway.restype = ctypes.c_double return self.dll.MBD_GetPlatformSway(num) def MBD_GetPlatformHeave(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformHeave函数,获取平台 heave方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformHeave.restype = ctypes.c_double return self.dll.MBD_GetPlatformHeave(num) def MBD_GetPlatformRoll(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformRoll函数,获取平台 roll方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformRoll.restype = ctypes.c_double return self.dll.MBD_GetPlatformRoll(num) def MBD_GetPlatformPitch(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformPitch函数,获取平台 pitch方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformPitch.restype = ctypes.c_double return self.dll.MBD_GetPlatformPitch(num) def MBD_GetPlatformYaw(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformYaw函数,获取平台 yaw方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformYaw.restype = ctypes.c_double return self.dll.MBD_GetPlatformYaw(num) def MBD_GetPlatformSurgeVel(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformSurge函数,获取平台 surge方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformSurgeVel.restype = ctypes.c_double return self.dll.MBD_GetPlatformSurgeVel(num) def MBD_GetPlatformSwayVel(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformSway函数,获取平台 sway方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformSwayVel.restype = ctypes.c_double return self.dll.MBD_GetPlatformSwayVel(num) def MBD_GetPlatformHeaveVel(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformHeave函数,获取平台 heave方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformHeaveVel.restype = ctypes.c_double return self.dll.MBD_GetPlatformHeaveVel(num) def MBD_GetPlatformRollVel(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformRoll函数,获取平台 roll方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformRollVel.restype = ctypes.c_double return self.dll.MBD_GetPlatformRollVel(num) def MBD_GetPlatformPitchVel(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformPitch函数,获取平台 pitch方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformPitchVel.restype = ctypes.c_double return self.dll.MBD_GetPlatformPitchVel(num) def MBD_GetPlatformYawVel(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformYaw函数,获取平台 yaw方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformYawVel.restype = ctypes.c_double return self.dll.MBD_GetPlatformYawVel(num) def MBD_GetPlatformSurgeAcc(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformSurge函数,获取平台 surge方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformSurgeAcc.restype = ctypes.c_double return self.dll.MBD_GetPlatformSurgeAcc(num) def MBD_GetPlatformSwayAcc(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformSway函数,获取平台 sway方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformSwayAcc.restype = ctypes.c_double return self.dll.MBD_GetPlatformSwayAcc(num) def MBD_GetPlatformHeaveAcc(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformHeave函数,获取平台 heave方向的位移 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformHeaveAcc.restype = ctypes.c_double return self.dll.MBD_GetPlatformHeaveAcc(num) def MBD_GetPlatformRollAcc(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformRoll函数,获取平台 roll方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformRollAcc.restype = ctypes.c_double return self.dll.MBD_GetPlatformRollAcc(num) def MBD_GetPlatformPitchAcc(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformPitch函数,获取平台 pitch方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformPitchAcc.restype = ctypes.c_double return self.dll.MBD_GetPlatformPitchAcc(num) def MBD_GetPlatformYawAcc(self,turbnum): """ 用于调用HawtC.dll中的MBD_GetPlatformYaw函数,获取平台 yaw方向的旋转 """ num =ctypes.c_int(turbnum) self.dll.MBD_GetPlatformYawAcc.restype = ctypes.c_double return self.dll.MBD_GetPlatformYawAcc(num) class AeroL: """ 用于调用HawtC.dll中的AeroL函数 """ def __init__(self,dll): self.dll=dll class Test: """ 用于测试HawtC.dll中的测试函数 """ def __init__(self,dll): self.dll=dll def GetAddc(self,a,b): """ 用于调用HawtC.dll中的GetAddc函数,获取平台 yaw方向的旋转 """ get_addc=self.dll.GetAddc self.dll.GetAddc.restype = ctypes.c_void_p AddcType = ctypes.CFUNCTYPE(ctypes.c_double, ctypes.c_double, ctypes.c_double) addc_from_dll = ctypes.cast(self.dll.GetAddc(), AddcType) addc_from_dll.restype = ctypes.c_double a=ctypes.c_double(a) b=ctypes.c_double(b) return addc_from_dll(a,b) def SetAddc(self,add_func): # 创建 Python 委托 AddcType = ctypes.CFUNCTYPE(ctypes.c_double, ctypes.c_double, ctypes.c_double) addc_delegate = AddcType(add_func) self.dll.SetAddc.argtypes = [ctypes.c_void_p] # 设置参数类型 # 将 Python 委托传递给 C# DLL self.dll.SetAddc(ctypes.cast(addc_delegate, ctypes.c_void_p)) dll = HawtC(r'G:\2026\OpenhastV7\build\\HawtC_User_C.dll') HaetCModel=dll.HawtCModel(dll.dll) MBD=dll.MBD(dll.dll) Test=dll.Test(dll.dll) p1=HaetCModel.INIMain(r"G:\2026\OpenhastV7\demo\openhast_x64\IEA_15MW_onshore\Debug.hst") result = Test.GetAddc(2,3) print(f"Result: {result}") # 定义 Addc 委托的 Python 函数 def add_func(a, b): print(f"这是Python 加法: {a} + {b}") return a + b Test.SetAddc(add_func) # 调用 C# 中的 Addc 委托 # result = addc_delegate(3.0, 4.0) # print(f" {result}") result = Test.GetAddc(2,6) print(f" {result}") # result = dll.GetAddc(3.0, 4.0) # print(f"Result: {result}") for i in range(100): MBD.MBD_Update_step(0,i,0.03) # print(MBD.MBD_GetTowerBaseFz(0)-MBD.MBD_GetLocalTowerFzLoads(0,0)) print(MBD.MBD_GetTowerBaseMz(0)-MBD.MBD_GetLocalTowerMzLoads(0,0)) # print(MBD.MBD_GetBladeRootFz(0,0)) # print(dll.MBD_GetTowerBaseFx(0)) # print(dll.MBD_GetPlatformHeave(0)) # print(dll.MBD_GetPlatformHeaveVel(0)) # print(dll.MBD_GetPlatformHeaveAcc(0)) # print(dll.MBD_GetTimesSpan(0)) # dll.MBD_Solve(0) # dll.MBD_Update_step(0,0,0.03) # print(dll.MBD_GetTowerBaseFx(0)) # print(dll.MBD_GetLocalTowerFxLoads(0,0)) # print(dll.MBD_GetTowerBaseFy(0)) # print(dll.MBD_GetLocalTowerFyLoads(0,0)) # print(dll.MBD_GetTowerBaseFz(0)) # print(dll.MBD_GetLocalTowerFzLoads(0,0)) # print(dll.MBD_GetTowerBaseMx(0)) # print(dll.MBD_GetLocalTowerMxLoads(0,0)) # print(dll.MBD_GetTowerBaseMy(0)) # print(dll.MBD_GetLocalTowerMyLoads(0,0)) # print(dll.MBD_GetTowerBaseMz(0)) # print(dll.MBD_GetLocalTowerMzLoads(0,0))