constants.h

来自「UAV导航及控制,是老外编写的一个源代码开放程序」· C头文件 代码 · 共 39 行

/* -*- indent-tabs-mode:T; c-basic-offset:8; tab-width:8; -*- vi: set ts=8:
 * $Id: Constants.h,v 2.0 2002/09/22 02:07:32 tramm Exp $
 *
 * (c) Aaron Kahn
 * (c) Trammell Hudson
 *
 *************
 *
 *  This file is part of the autopilot simulation package.
 *
 *  Autopilot is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  Autopilot is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Autopilot; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef _CONSTANTS_H_
#define _CONSTANTS_H_


static const double	GRAV		= 32.17;
static const double	RHOSL		= 0.002378;
static const double	ALTITUDE	= 800;
static const double	LAPSE_RATE	= 6.8744E-6;
static const double	pi		= 3.141593;
static const double	dt		= 0.025;	/* msec */

#endif