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    • 103. 发明申请
    • Technique and program code constituting use of local-global solution (LOGOS) modes for sparse direct representations of wave-like phenomena
    • 技术和程序代码构成对波浪状现象的稀疏直接表示的局部全局解决方案(LOGOS)模式的使用
    • US20080052337A1
    • 2008-02-28
    • US11799997
    • 2007-05-02
    • Robert Adams
    • Robert Adams
    • G06F7/38
    • G06F17/12
    • A technique for implementation employing a computerized device and associated computer executable program code, for obtaining a direct solution of a linear system of equations, comprising a unique routine. The method can be employed for characterizing wave phenomena—of the electromagnetic and acoustic type—to aid in the design of a structure around which the wave phenomena will scatter; the method is useful for linear system of equations consisting of a plurality of sparse matrix equations, and a plurality of compressed representations of full matrix equations. The routine includes: using a plurality of solution modes, J, that are localized to a subdomain of a larger simulation domain, the plurality of solution modes also satisfying an original system equation of the form: ZJ=Ei, where Z represents an impedance matrix, and Ei represents a forcing vector. Using a basis of local solutions that satisfy the original system equation, ZJ=Ei, a plurality of compressed representations of solution operators can be obtained comprising a product of matrices, (A1 A2 . . . An), wherein each Ai represents a matrix having been derived from information taken from the matrix Z, such that J=(A1 A2 . . . An) Ei; the plurality of solution modes, J, having been obtained from a plurality of forcing vectors, Ei. Both ‘non-radiating’ and ‘radiating’ scenarios are contemplated.
    • 一种用于实现的技术,其使用计算机化设备和相关联的计算机可执行程序代码,用于获得包括独特例程的线性方程组的直接解。 该方法可用于表征电磁和声学类型的波现象,以帮助设计波浪现象将散射的结构; 该方法对于由多个稀疏矩阵方程组成的线性系统和全矩阵方程的多个压缩表示是有用的。 该程序包括:使用多个解模式J,其定位于较大模拟域的子域,多个解模式也满足以下形式的原始系统方程:ZJ = E < >,其中Z表示阻抗矩阵,并且E 表示强制向量。 使用满足原始系统方程的局部解的基础,可以获得解的算子的多个压缩表示,其包括矩阵的乘积(A 1&lt; 1& 其中每个A i表示已经从从矩阵Z获得的信息导出的矩阵, 使得J =(A 1 A 2 N 2) 已经从多个强制向量获得了多个解模式J。 考虑“非辐射”和“辐射”场景。
    • 108. 发明申请
    • Radar system and method for reducing clutter in a high-clutter environment
    • 雷达系统及其在高杂波环境下减少杂波的方法
    • US20060273951A1
    • 2006-12-07
    • US11143045
    • 2005-06-02
    • Vinh AdamsWesley DwellyRobert Adams
    • Vinh AdamsWesley DwellyRobert Adams
    • G01S13/534
    • G01S7/4008G01S7/282G01S7/414
    • A radar system transmits an environment-sensing pulse and processing circuitry time-reverses an order of radar return samples and generates a convolution matrix from the radar return samples resulting from a transmission of the environment-sensing pulse. The processing circuitry may also generate a plurality of return energy-ranked vectors from a decomposition of the convolution matrix. The processing circuitry may select one of the return energy-ranked vectors for generation of a clutter-orthogonal transmit waveform. In some embodiments, the processing circuitry may select a clutter-orthogonal vector from the plurality of return energy-ranked vectors and may quantize the clutter-orthogonal vector for application to the phase modulator for generation of the clutter-orthogonal transmit waveform. The radar system may perform multiple correlations on sampled radar returns from the clutter orthogonal transmit waveform using a family of pseudo-orthogonal waveforms to detect a slow-moving target.
    • 雷达系统传输环境感测脉冲,处理电路对雷达返回样本的顺序进行时间反演,并从环境感测脉冲传输得到的雷达返回样本产生卷积矩阵。 处理电路还可以从卷积矩阵的分解生成多个返回能量排列向量。 处理电路可以选择返回能量排列向量中的一个,以产生杂波正交发射波形。 在一些实施例中,处理电路可以从多个返回能量排列向量中选择杂波正交矢量,并且可以量化杂波正交矢量以供应用于相位调制器以产生杂波正交发射波形。 雷达系统可以使用一系列伪正交波形从杂波正交发射波形对采样的雷达返回执行多个相关性,以检测慢移目标。
    • 109. 发明申请
    • Flow meter monitoring and data logging system
    • 流量计监测和数据记录系统
    • US20060235629A1
    • 2006-10-19
    • US10536099
    • 2003-05-21
    • Jeffrey WalkerRobert AdamsPaul HaysNeal Gronlie
    • Jeffrey WalkerRobert AdamsPaul HaysNeal Gronlie
    • G06F19/00
    • G01F1/74G01F15/063G01F25/0007
    • A flow meter monitoring system (400) is provided according to an embodiment of the invention. The flow meter monitoring system (400) includes a communication interface (401) configured to receive flow meter output, a pre-error memory (407), an error log (409), and a processing system (403) configured to communicate with the communication interface (401), the pre-error memory (407), and the error log (409). The processing system (403) is further configured to capture the flow meter output into the pre-error memory (407), with the flow meter output overwriting an oldest flow meter output stored in the pre-error memory (407), detect a predetermined start triggering condition in the flow meter output, transfer a pre-error memory data from the pre-error memory (407) into the error log (409) when the predetermined stat triggering condition is detected, and capture the flow meter output into the error log (409) after the predetermined start triggering condition is detected.
    • 根据本发明的实施例提供一种流量计监测系统(400)。 流量计监测系统(400)包括被配置为接收流量计输出的通信接口(401),预错误存储器(407),错误日志(409)和处理系统(403),被配置为与 通信接口(401),预错误存储器(407)和错误日志(409)。 处理系统(403)还被配置为将流量计输出捕获到预错误存储器(407)中,流量计输出覆盖存储在预错误存储器(407)中的最旧的流量计输出,检测预定的 在流量计输出中开始触发条件,当检测到预定的统计触发条件时,将预错误存储器(407)的错误前存储器数据传送到错误日志(409),并将流量计输出捕获到错误中 在检测到预定的开始触发条件之后的日志(409)。