Apparatus for analysing transients in a periodic sequence of signals
阅读：977发布：2021-11-25
专利汇可以提供Apparatus for analysing transients in a periodic sequence of signals专利检索，专利查询，专利分析的服务。并且In an apparatus for analysing transients in a periodic sequence of signals, a signal averager is used for averaging sequential portions of a repetitive waveform characteristic of a sequence of the transients. In order to compensate for unwanted transient components determined by spurious variations in the peak amplitudes of the incoming signals, a peak detector having a number of independently adjustable output circuits is used to derive compensation signals from the incoming signals, the compensation signals being compounded with the sequential portions of the repetitive waveform.，下面是Apparatus for analysing transients in a periodic sequence of signals专利的具体信息内容。
1. In an apparatus for analysing transients in a periodic sequence of signals and occurring during quiescent periods between the signals, which transients have unwanted components determined by spurious variations in the peak amplitudes of said signals: a. means for deriving a repetitive waveform characteristic of a sequence of said transients; b. amplitude detector means connected to receive said sequence of signals; c. a plurality of potential dividers connected to the output of the amplitude detector means, each potential divider deriving a compensation signal which is proportional to the peak amplitude of the current signal of the sequence; d. summing means having a first input circuit connected to receive the repetitive waveform, a second input circuit connected to receive the compensation signals, and an output circuit; e. sequentially operable gating means connected in circuit with said summing means for gating sequential portions of the repetitive waveform with respective ones of said compensation signals; f. signal averaging means in circuit with said gating means for averagiNg said sequential portions of the repetitive waveform; and g. recording means connected in the output circuit of said summing means.
2. Apparatus as claimed in claim 1, wherein said amplitude detector means comprises a peak detector and means for resetting the peak detector prior to the reception of each said signal.
3. In an apparatus for analysing transients in a periodic sequence of signals and occurring during quiescent periods between the signals, which transients have unwanted components determined by spurious variations in the peak amplitudes of said signals: a. input means for deriving a repetitive waveform characteristic of a sequence of said transients; b. a signal averager connected to said input means to receive said repetitive waveform, the signal averager providing a plurality of output channels; c. sequentially operable gating means connected in circuit with the signal averager for gating the outputs of said channels in cyclic sequence, said outputs representing the average values of sequential portions of the repetitive waveform; d. timing means for sequentially operating said gating means; e. amplitude detector means connected to receive said sequence of signals; f. a plurality of potential dividers connected to the output of the amplitude detector means, each potential divider deriving a compensation signal which is proportional to the peak amplitude of the current signal of the sequence; g. a plurality of summing amplifiers each having a first input circuit, a second input circuit, and an output circuit, the first input circuit of each summing amplifier being connected to a respective one of said output channels, and the second input circuit of each summing amplifier being connected to a respective one of said potential dividers to receive the compensation signal therefrom; and h. recording means having a plurality of input channels connected respectively to said output circuits, of the summing amplifiers.
4. Apparatus as claimed in claim 3, wherein said amplitude detector means comprises a peak detector and means for resetting the peak detector prior to the reception of each said signal.
5. Apparatus as claimed in claim 3, wherein said potential dividers are independently adjustable.
6. In an apparatus for analysing transients in a periodic sequence of signals and occurring during quiescent periods between the signals, which transients have unwanted components determined by spurious variations in the peak amplitudes of said signals; a. input means for deriving a repetitive waveform characteristic of a sequence of said transients; b. amplitude detector means connected to receive said sequence of signals; c. a plurality of potential dividers connected to the output of the amplitude detector means, each potential divider deriving a compensation signal which is proportional to the peak amplitude of the current signal of the sequence; d. a signal averager providing a plurality of channels, each channel including a first input circuit connected to said input means to receive said repetitive waveform, a second input circuit connected to a respective one of said potential dividers to receive the compensation signal therefrom, and an output circuit including averaging means; e. first sequentially operated gating means connected in said first input circuits for gating sequential portions of said repetitive waveform to said output circuits; f. second sequentially operated gating means connected in said second input circuits and connected to the first gating means for synchronous operation therewith; g. timing means for sequentially operating said first and second gating means, the outputs of said channels representing sequential portions of said repetitive waveform; and h. recording means having a plurality of input channels connected respectively to said output circuits of the signal averager.
7. Apparatus as claimed in claim 6, wherein said amplitude deteCtor means comprises a peak detector and means for resetting the peak detector prior to the reception of each said signal.
8. Apparatus as claimed in claim 6, wherein said potential dividers are independently adjustable.
9. In an apparatus for analysing transients in a periodic sequence of signals and occurring during quiescent periods between the signals, which transients have unwanted components determined by spurious variations in the peak amplitudes of said signals: a. input means for deriving a repetitive waveform characteristic of a sequence of said signals; b. amplitude detector means connected to receive said sequence of signals; c. a plurality of potential dividers connected to the output of the amplitude detector means, each potential divider deriving a compensation signal which is proportional to the peak amplitude of the current signal of the sequence; d. a summing amplifier having a first input circuit connected to said input means to receive said repetitive waveform, a second input circuit connected to said potential dividers to receive said compensation signals, and an output circuit; e. said second input circuit including a plurality of sequentially operable gates for gating the compensation signals sequentially to the summing amplifiers; f. timing means for sequentially operating said gates; g. a signal averager connected in the output circuit of the summing amplifier, the signal averager providing a plurality of channels and a plurality of gates connected to said timing means for gating the outputs of said channels in synchronism with the operation of the gates of said second input circuit, the channel outputs representing sequential portions of the repetitive waveform; and h. recording means having a plurality of input channels connected respectively to said output channels.
10. Apparatus as claimed in claim 9, wherein said amplitude detector means comprises a peak detector and means for resetting the peak detector prior to the reception of each said signal.
11. Apparatus as claimed in claim 9, wherein said potential dividers are independently adjustable.
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种基于遗传算法的辐射源目标识别与情报分析方法 | 2020-05-08 | 991 |
| 基于张量不变理论的卫星引力梯度数据精度的验证方法 | 2020-05-11 | 120 |
| 人工智能CNN、LSTM神经网络步态识别系统 | 2020-05-12 | 55 |
| 电子设备故障检测方法、装置、设备和吸油烟机 | 2020-05-11 | 589 |
| 对混合信号进行降噪的方法和装置 | 2020-05-12 | 827 |
| 光谱仪和用于借助于光谱仪来分析光样本的方法 | 2020-05-11 | 424 |
| 一种基于多特征融合的运动阴影去除方法 | 2020-05-08 | 368 |
| 基于多尺度分散熵偏均值与非线性模式分解的变工况轴承故障诊断方法 | 2020-05-11 | 822 |
| 面向应急指挥的跨区域电网一体化电力自动调度系统 | 2020-05-08 | 682 |
| 一种便携式直流电源系统环路检测方法及其装置 | 2020-05-08 | 694 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
分析报告
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
QQ群二维码
意见反馈
意见反馈