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1. 发明授权

US07444312B2 Method and arrangement for designing a technical system 失效
标题翻译：设计技术系统的方法和布置
公开(公告)号：US07444312B2
公开(公告)日：2008-10-28
申请号：US10524556
申请日：2003-07-30
申请人： Claus Hillermeier , Annelie Stoehr
发明人： Claus Hillermeier , Annelie Stoehr
IPC分类号： G06F17/00 , G06F5/00
CPC分类号： G05B13/024 , G05B13/026
摘要： In a method for designing a technical system, a technical system is modeled by a predetermined quantity of target functions depending on parameters, each individual target function being weighted with a weighting factor. The method solves a system of equations comprising the parameters and the weighting factors as variables in a variable space, solutions of the system of equations forming working points of a solution space in the variable space. The working points are determined by a predictor-corrector method, according to which a predictor produced by a stochastic variable is determined in the variable space, from a first working point, and a second working point is then determined in a correcting step. The determined working points are used to design the technical system. The method can be used to redesign, modify or adapt an already existing technical system.
摘要翻译：在设计技术系统的方法中，技术系统由取决于参数的预定量的目标函数建模，每个单独的目标函数被加权因子加权。该方法解决了包含参数和加权因子的方程系统作为可变空间中的变量，方程组解决方案形成了可变空间中的解空间的工作点。工作点由预测器 - 校正器方法确定，根据该方法，在可变空间中从第一工作点确定由随机变量产生的预测器，然后在校正步骤中确定第二工作点。确定的工作点用于设计技术系统。该方法可用于重新设计，修改或调整已有技术系统。

2. 发明授权

US07647366B2 Apparatus and method for generating a random number 有权
标题翻译：用于产生随机数的装置和方法
公开(公告)号：US07647366B2
公开(公告)日：2010-01-12
申请号：US10978241
申请日：2004-10-29
申请人： David Meintrup , Guido Stromberg , Thomas Sturm , Annelie Stoehr
发明人： David Meintrup , Guido Stromberg , Thomas Sturm , Annelie Stoehr
IPC分类号： G06F1/02
CPC分类号： G06F7/588
摘要： Apparatus for generating a random number includes a sampler that samples a noise signal to obtain a noise signal sample, and a provider that provides at least three noise signal threshold values selected such that a first probability of the noise signal sample being between the first and second threshold values, and a second probability of the noise signal sample being between the second and third threshold values are different from each other by less than a predetermined differential value or are identical. An outputter outputs the random number such that when the noise signal sample is between the first and second threshold values, a first digit of a random number is occupied by a first logical state, whereas a second digit is occupied with a different logical state, so that a random number which is at least 2 bits wide results from one noise signal sample.
摘要翻译：用于产生随机数的装置包括采样器，其对噪声信号进行取样以获得噪声信号样本;以及提供者，其提供至少三个噪声信号阈值，所述噪声信号阈值被选择使得噪声信号样本的第一概率在第一和第二阈值和噪声信号样本在第二和第三阈值之间的第二概率彼此相差小于预定的差分值或相同。输出器输出随机数，使得当噪声信号样本在第一和第二阈值之间时，随机数的第一数字被第一逻辑状态占用，而第二数字被不同的逻辑状态占用，因此从一个噪声信号样本得到至少2位宽的随机数。

3. 发明申请

US20050286718A1 Apparatus and method for generating a random number 有权
标题翻译：用于产生随机数的装置和方法
公开(公告)号：US20050286718A1
公开(公告)日：2005-12-29
申请号：US10978241
申请日：2004-10-29
申请人： David Meintrup , Guido Stromberg , Thomas Sturm , Annelie Stoehr
发明人： David Meintrup , Guido Stromberg , Thomas Sturm , Annelie Stoehr
IPC分类号： G06F7/58 , G07C15/00 , H04L9/00
CPC分类号： G06F7/588
摘要： Apparatus for generating a random number includes a sampler that samples a noise signal to obtain a noise signal sample, and a provider that provides at least three noise signal threshold values selected such that a first probability of the noise signal sample being between the first and second threshold values, and a second probability of the noise signal sample being between the second and third threshold values are different from each other by less than a predetermined differential value or are identical. An outputter outputs the random number such that when the noise signal sample is between the first and second threshold values, a first digit of a random number is occupied by a first logical state, whereas a second digit is occupied with a different logical state, so that a random number which is at least 2 bits wide results from one noise signal sample.
摘要翻译：用于产生随机数的装置包括采样器，其对噪声信号进行取样以获得噪声信号样本，以及提供者，其提供至少三个噪声信号阈值，所述噪声信号阈值被选择使得噪声信号样本的第一概率在第一和第二阈值和噪声信号样本在第二和第三阈值之间的第二概率彼此相差小于预定的差分值或相同。输出器输出随机数，使得当噪声信号样本在第一和第二阈值之间时，随机数的第一数字被第一逻辑状态占用，而第二数字被不同的逻辑状态占用，因此从一个噪声信号样本得到至少2位宽的随机数。

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