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1. 发明授权

US07892078B2 Racing line optimization 有权
标题翻译：赛车线优化
公开(公告)号：US07892078B2
公开(公告)日：2011-02-22
申请号：US11322527
申请日：2005-12-30
申请人： Michael E. Tipping , Mark Andrew Hatton , Ralf Herbrich
发明人： Michael E. Tipping , Mark Andrew Hatton , Ralf Herbrich
IPC分类号： A63F13/00
CPC分类号： A63F13/573 , A63F13/10 , A63F13/803 , A63F2300/63 , A63F2300/64 , A63F2300/646 , A63F2300/8017 , G01C21/00
摘要： An automatic algorithm for finding racing lines via computerized minimization of a measure of the curvature of a racing line is derived. Maximum sustainable speed of a car on a track is shown to be inversely proportional to the curvature of the line it is attempting to follow. Low curvature allows for higher speed given that a car has some maximum lateral traction when cornering. The racing line can also be constrained, or “pinned,” at arbitrary points on the track. Pinning may be randomly, deterministically, or manually and allows, for example, a line designer to pin the line at any chosen points on the track, such that when the automatic algorithm is run, it will produce the smoothest line that still passes through all the specified pins.
摘要翻译：推导出通过计算机化最小化赛车线的曲率的度量来找到赛车线的自动算法。轨道上汽车的最大可持续速度显示为与其试图跟随的线的曲率成反比。由于在转弯时汽车具有一定的最大横向牵引力，所以低曲率允许更高的速度。赛道也可以在轨道上的任意点受到限制或“固定”。固定可以是随机的，确定的或手动的，并且允许例如线设计者在轨道上的任何选定点处固定线，使得当运行自动算法时，它将产生仍然通过所有的最平滑的线指定的引脚。

2. 发明申请

US20110137629A1 RACING LINE OPTIMIZATION 有权
标题翻译：赛车行优化
公开(公告)号：US20110137629A1
公开(公告)日：2011-06-09
申请号：US13006263
申请日：2011-01-13
申请人： Michael E. Tipping , Mark Andrew Hatton , Ralf Herbrich
发明人： Michael E. Tipping , Mark Andrew Hatton , Ralf Herbrich
IPC分类号： G06G7/70 , G06F17/10
CPC分类号： A63F13/573 , A63F13/10 , A63F13/803 , A63F2300/63 , A63F2300/64 , A63F2300/646 , A63F2300/8017 , G01C21/00
摘要： An automatic algorithm for finding racing lines via computerized minimization of a measure of the curvature of a racing line is derived. Maximum sustainable speed of a car on a track is shown to be inversely proportional to the curvature of the line it is attempting to follow. Low curvature allows for higher speed given that a car has some maximum lateral traction when cornering. The racing line can also be constrained, or “pinned,” at arbitrary points on the track. Pinning may be performed randomly, deterministically, or manually and allows, for example, a line designer to pin the line at any chosen points on the track, such that when the automatic algorithm is run, it will produce the smoothest line that still passes through all the specified pins.
摘要翻译：推导出通过计算机化最小化赛车线的曲率的度量来找到赛车线的自动算法。轨道上汽车的最大可持续速度显示为与其试图跟随的线的曲率成反比。由于在转弯时汽车具有一定的最大横向牵引力，所以低曲率允许更高的速度。赛道也可以在轨道上的任意点受到限制或“固定”。固定可以随机，确定地或手动执行，并且允许例如线设计者在轨道上的任何选定点处将线固定，使得当运行自动算法时，它将产生仍然通过的最平滑的线所有指定的引脚。

3. 发明授权

US08393944B2 Racing line optimization 有权
标题翻译：赛车线优化
公开(公告)号：US08393944B2
公开(公告)日：2013-03-12
申请号：US13006263
申请日：2011-01-13
申请人： Michael E. Tipping , Mark Andrew Hatton , Ralf Herbrich
发明人： Michael E. Tipping , Mark Andrew Hatton , Ralf Herbrich
IPC分类号： A63F13/00
CPC分类号： A63F13/573 , A63F13/10 , A63F13/803 , A63F2300/63 , A63F2300/64 , A63F2300/646 , A63F2300/8017 , G01C21/00
摘要： An automatic algorithm for finding racing lines via computerized minimization of a measure of the curvature of a racing line is derived. Maximum sustainable speed of a car on a track is shown to be inversely proportional to the curvature of the line it is attempting to follow. Low curvature allows for higher speed given that a car has some maximum lateral traction when cornering. The racing line can also be constrained, or “pinned,” at arbitrary points on the track. Pinning may be performed randomly, deterministically, or manually and allows, for example, a line designer to pin the line at any chosen points on the track, such that when the automatic algorithm is run, it will produce the smoothest line that still passes through all the specified pins.
摘要翻译：推导出通过计算机化最小化赛车线的曲率的度量来找到赛车线的自动算法。轨道上汽车的最大可持续速度显示为与其试图跟随的线的曲率成反比。由于在转弯时汽车具有一定的最大横向牵引力，所以低曲率允许更高的速度。赛道也可以被限制或固定在轨道上的任意点。固定可以随机，确定地或手动执行，并且允许例如线设计者在轨道上的任何选定点处将线固定，使得当运行自动算法时，它将产生仍然通过的最平滑的线所有指定的引脚。

4. 发明授权

US07785178B2 Computing a target speed in a virtual racing environment 有权
标题翻译：在虚拟赛车环境中计算目标速度
公开(公告)号：US07785178B2
公开(公告)日：2010-08-31
申请号：US11323951
申请日：2005-12-30
申请人： Michael E. Tipping , Mark Andrew Hatton
发明人： Michael E. Tipping , Mark Andrew Hatton
IPC分类号： A63F9/24 , A63F13/00 , G06F17/00 , G06F19/00
CPC分类号： A63F13/573 , A63F9/24 , A63F13/10 , A63F13/803 , A63F2300/646 , A63F2300/8017
摘要： A target speed profile for a specified racer is computed at various points along a track. The calculation is based on the real world physics of the racing environment and incorporates physical characteristics of the track, including curvature, undulation, and/or camber. A lateral acceleration component is developed to limit the realistic maximum speed a racer may obtain at any given point along the track. Furthermore, differences in realistic maximum speeds at different points along the track can overwhelm a racer's braking capability. As such, braking capacity adjustments can be applied to decrease the maximum speed in the target speed profile, so that the overall target speed profile is more realistic and attainable.
摘要翻译：在轨道的各个点计算指定赛车手的目标速度曲线。该计算基于赛车环境的现实世界物理学，并结合轨道的物理特性，包括曲率，起伏和/或弯度。开发横向加速度分量以限制赛车手沿着轨道的任何给定点获得的实际最大速度。此外，沿着轨道的不同点的现实最大速度的差异可以压倒赛车的制动能力。因此，可以应用制动能力调整来降低目标速度曲线中的最大速度，使得总体目标速度分布更加逼真和可实现。

5. 发明授权

US08371915B2 Computing a target speed in a virtual racing environment 有权
标题翻译：在虚拟赛车环境中计算目标速度
公开(公告)号：US08371915B2
公开(公告)日：2013-02-12
申请号：US12795215
申请日：2010-06-07
申请人： Michael E. Tipping , Mark Andrew Hatton
发明人： Michael E. Tipping , Mark Andrew Hatton
IPC分类号： A63F9/24 , A63F13/00 , G06F17/00 , G06F19/00
CPC分类号： A63F13/573 , A63F9/24 , A63F13/10 , A63F13/803 , A63F2300/646 , A63F2300/8017
摘要： A target speed profile for a specified racer is computed at various points along a track. The calculation is based on the real world physics of the racing environment and incorporates physical characteristics of the track, including curvature, undulation, and/or camber. A lateral acceleration component is developed to limit the realistic maximum speed a racer may obtain at any given point along the track. Furthermore, differences in realistic maximum speeds at different points along the track can overwhelm a racer's braking capability. As such, braking capacity adjustments can be applied to decrease the maximum speed in the target speed profile, so that the overall target speed profile is more realistic and attainable.
摘要翻译：在轨道的各个点计算指定赛车手的目标速度曲线。该计算基于赛车环境的现实世界物理学，并结合轨道的物理特性，包括曲率，起伏和/或弯度。开发横向加速度分量以限制赛车手沿着轨道的任何给定点获得的实际最大速度。此外，沿着轨道的不同点的现实最大速度的差异可以压倒赛车的制动能力。因此，可以应用制动能力调整来降低目标速度曲线中的最大速度，使得总体目标速度分布更加逼真和可实现。

6. 发明申请

US20100240430A1 COMPUTING A TARGET SPEED IN A VIRTUAL RACING ENVIRONMENT 有权
标题翻译：计算虚拟赛车环境中的目标速度
公开(公告)号：US20100240430A1
公开(公告)日：2010-09-23
申请号：US12795215
申请日：2010-06-07
申请人： Michael E. Tipping , Mark Andrew Hatton
发明人： Michael E. Tipping , Mark Andrew Hatton
IPC分类号： A63F9/24
CPC分类号： A63F13/573 , A63F9/24 , A63F13/10 , A63F13/803 , A63F2300/646 , A63F2300/8017
摘要： A target speed profile for a specified racer is computed at various points along a track. The calculation is based on the real world physics of the racing environment and incorporates physical characteristics of the track, including curvature, undulation, and/or camber. A lateral acceleration component is developed to limit the realistic maximum speed a racer may obtain at any given point along the track. Furthermore, differences in realistic maximum speeds at different points along the track can overwhelm a racer's braking capability. As such, braking capacity adjustments can be applied to decrease the maximum speed in the target speed profile, so that the overall target speed profile is more realistic and attainable.
摘要翻译：在轨道的各个点计算指定赛车手的目标速度曲线。该计算基于赛车环境的现实世界物理学，并结合轨道的物理特性，包括曲率，起伏和/或弯度。开发横向加速度分量以限制赛车手沿着轨道的任何给定点获得的实际最大速度。此外，沿着轨道的不同点的现实最大速度的差异可以压倒赛车的制动能力。因此，可以应用制动能力调整来降低目标速度曲线中的最大速度，使得总体目标速度分布更加逼真和可实现。

7. 发明授权

US07837544B2 Speed-dependent suggested driving lines 有权
公开(公告)号：US07837544B2
公开(公告)日：2010-11-23
申请号：US12710202
申请日：2010-02-22
申请人： Michael Tipping , Mark Andrew Hatton
发明人： Michael Tipping , Mark Andrew Hatton
IPC分类号： A63F13/00
CPC分类号： A63F13/5375 , A63F13/10 , A63F13/45 , A63F13/803 , A63F2300/305 , A63F2300/8017
摘要： In a video game or simulator, suggested speed indicators are computed along a suggested driving line on a path (e.g., a race track) and displayed in a simple, progressive, and user-friendly format. The displayed speed indicators are based on a racer's current speed and target speeds attributed to individual locations along the suggested driving line on the path. The speed indicators provide a dynamic indication of where and how the player should slow down or speed up relative to their current speed as their racer travels along the path. The speed indicators are displayed (e.g., using color to represent different magnitudes of suggested acceleration and deceleration) along the suggested driving line in front of the racer so that the player can anticipate braking and acceleration actions as the path and the racer's speed change.

8. 发明申请

US20110159936A1 SPEED-DEPENDENT SUGGESTED DRIVING LINES 有权
标题翻译：速度依赖建议的驱动线
公开(公告)号：US20110159936A1
公开(公告)日：2011-06-30
申请号：US12829342
申请日：2010-07-01
申请人： Michael Tipping , Mark Andrew Hatton
发明人： Michael Tipping , Mark Andrew Hatton
IPC分类号： A63F13/00
CPC分类号： A63F13/5375 , A63F13/10 , A63F13/45 , A63F13/803 , A63F2300/305 , A63F2300/8017
摘要： In a video game or simulator, suggested speed indicators are computed along a suggested driving line on a path (e.g., a race track) and displayed in a simple, progressive, and user-friendly format. The displayed speed indicators are based on a racer's current speed and target speeds attributed to individual locations along the suggested driving line on the path. The speed indicators provide a dynamic indication of where and how the player should slow down or speed up relative to their current speed as their racer travels along the path. The speed indicators are displayed (e.g., using color to represent different magnitudes of suggested acceleration and deceleration) along the suggested driving line in front of the racer so that the player can anticipate braking and acceleration actions as the path and the racer's speed change.
摘要翻译：在视频游戏或模拟器中，沿着路径（例如，赛道）上的建议行驶线计算建议的速度指示符，并以简单，渐进和用户友好的格式显示。所显示的速度指示符是基于赛车目前的速度和目标速度归因于沿着该路径上建议的行车路线的各个位置。速度指示器提供了一个动态指示，当赛车手沿着路径行进时，玩家应该如何减速或相对于目前的速度加速。显示速度指示符（例如，使用颜色表示不同幅度的建议的加速和减速）沿着赛车前面的建议行驶线，使得玩家可以预期制动和加速动作作为路径和赛车速度的变化。

9. 发明申请

US20100173687A1 SPEED-DEPENDENT SUGGESTED DRIVING LINES 有权
标题翻译：速度依赖建议的驱动线
公开(公告)号：US20100173687A1
公开(公告)日：2010-07-08
申请号：US12710202
申请日：2010-02-22
申请人： Michael Tipping , Mark Andrew Hatton
发明人： Michael Tipping , Mark Andrew Hatton
IPC分类号： A63F9/24 , A63F13/00
CPC分类号： A63F13/5375 , A63F13/10 , A63F13/45 , A63F13/803 , A63F2300/305 , A63F2300/8017
摘要： In a video game or simulator, suggested speed indicators are computed along a suggested driving line on a path (e.g., a race track) and displayed in a simple, progressive, and user-friendly format. The displayed speed indicators are based on a racer's current speed and target speeds attributed to individual locations along the suggested driving line on the path. The speed indicators provide a dynamic indication of where and how the player should slow down or speed up relative to their current speed as their racer travels along the path. The speed indicators are displayed (e.g., using color to represent different magnitudes of suggested acceleration and deceleration) along the suggested driving line in front of the racer so that the player can anticipate braking and acceleration actions as the path and the racer's speed change.
摘要翻译：在视频游戏或模拟器中，沿着路径（例如，赛道）上的建议行驶线计算建议的速度指示符，并以简单，渐进和用户友好的格式显示。所显示的速度指示符是基于赛车目前的速度和目标速度归因于沿着该路径上建议的行车路线的各个位置。速度指示器提供了一个动态指示，当赛车手沿着路径行进时，玩家应该如何减速或相对于目前的速度加速。显示速度指示符（例如，使用颜色表示不同幅度的建议的加速和减速）沿着赛车前面的建议行驶线，使得玩家可以预期制动和加速动作作为路径和赛车速度的变化。

10. 发明授权

US07744451B2 Speed-dependent suggested driving lines 有权
标题翻译：速度依赖建议的行车线
公开(公告)号：US07744451B2
公开(公告)日：2010-06-29
申请号：US11273555
申请日：2005-11-14
申请人： Michael Tipping , Mark Andrew Hatton
发明人： Michael Tipping , Mark Andrew Hatton
IPC分类号： A63F13/00
CPC分类号： A63F13/5375 , A63F13/10 , A63F13/45 , A63F13/803 , A63F2300/305 , A63F2300/8017
摘要： In a video game or simulator, suggested speed indicators are computed along a suggested driving line on a path (e.g., a race track) and displayed in a simple, progressive, and user-friendly format. The displayed speed indicators are based on a racer's current speed and target speeds attributed to individual locations along the suggested driving line on the path. The speed indicators provide a dynamic indication of where and how the player should slow down or speed up relative to their current speed as their racer travels along the path. The speed indicators are displayed (e.g., using color to represent different magnitudes of suggested acceleration and deceleration) along the suggested driving line in front of the racer so that the player can anticipate braking and acceleration actions as the path and the racer's speed change.
摘要翻译：在视频游戏或模拟器中，沿着路径（例如，赛道）上的建议行驶线计算建议的速度指示符，并以简单，渐进和用户友好的格式显示。所显示的速度指示符是基于赛车目前的速度和目标速度归因于沿着该路径上建议的行车路线的各个位置。速度指示器提供了一个动态指示，当赛车手沿着路径行进时，玩家应该如何减速或相对于目前的速度加速。显示速度指示符（例如，使用颜色表示不同幅度的建议的加速和减速）沿着赛车前面的建议行驶线，使得玩家可以预期制动和加速动作作为路径和赛车速度的变化。

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