The design method is given for the digital piecewise linear mapping system based on FPGA chip. In this method, the perturbation of m-sequence is used to overcome the short period of chaotic sequence caused by the finite precision effect.

  • 该文给出了一种基于FPGA芯片的数字化分段线性混沌映射系统的设计方法,该方法利用了m序列的扰动来克服有限精度下混沌序列的短周期行为;
  • 来源:互联网摘选更新时间:2025-01-19 22:40:40

  • 重点词汇
  • finiteadj.有限的;[语]限定的;[数]有穷的,有限的;
  • designv.设计;制图;构思;计划;制定;制造;
  • based on基于;以……为基础
  • givenadj.指定的,特定的;习惯的;
  • chipn.炸薯条,炸薯片;芯片;碎片;缺口;筹码;
  • systemn. 体系,系统;制度;身体;方法;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • isvt.& vi. 是(be的三单形式);
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • chaoticadj.混乱的;乱糟糟的;
  • FPGA现场可编程门阵列;
  • 相关例句
1、

Performance Analysis and Predictive Control of Piecewise Linear System

离散分段线性系统性能分析和预测控制

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2、

Nonsmooth analysis of dynamics of a piecewise linear system

分段线性系统动力学的非光滑分析

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3、

Model Predictive Control for Piecewise Linear System Based on Mixed Logical Dynamic Model

基于混合逻辑动态的分段线性系统模型预测控制

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4、

Steady-state response of piecewise linear Asymmetrical Hysteretic System

分段线性不对称迟滞系统的稳态响应

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5、

A state space model for ABS ( Anti-lock Brake System) of four channels was set up. Considering the nonlinear characteristics of its control problem, a piecewise linear superposition system was built by PLPF ( Piecewise Linear Polynomial Function).

建立了四通道车辆防抱制动系统(ABS)的状态空间模型,考虑到其非线性特性,提出了用PLPF(分段线性多项式)函数对其进行分段线性化的方法。

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6、

Forced vibration of piecewise linear system

分段线性系统的强迫振动

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7、

Then analyzes how the potential well locations and other system parameters of piecewise linear model system effect the stochastic resonance.

分析了分段线性模型系统势阱位置和其他系统参数对随机共振的影响,得出了势阱位置与输出信号幅值有关,系统参数影响信号在势阱间跃迁等结论。

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8、

The first order approximation of the primary resonance of a harmonically forced symmetrical piecewise linear system is derived by using KBM approach.

由KBM法推出的分段线性系统主共振的一次近似解,导出了分叉方程。

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9、

Marilyn Mallery, 68, has been with the Golden Girls for 18 years. ? She serves as its public relations officer.

Marilyn马勒里,68,已经与黄金女郎了18年。?她还担任其公共关系官员。

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10、

Sales & Marketing Division Sales Manager Senior Clients Manager Public Relations Manager Public Relations Officer

市场销售部市场营销部销售部经理高级客户经理公关部经理公关主任

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11、

The board approved unanimously the appointment of a public-relations officer

(董事会一致通过了一位公共关系人员的任命);

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12、

Hemingway had a public relations officer, a lieutenant as an aide, a cook, a driver, a photographer and a special liquor ration.

那时的海明威有一位经纪人,一位中尉做助手,一名厨师,一位司机,一个专属摄影师以及一份特别的酒类配给。

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13、

It is also the job of the public relations officer to tell the public about a company's activities, plans , or ideas .

将公司的活动、计划、设想告诉公众也是公关人员的职责。

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14、

He is a public relations officer in a small company.

他是一小公司公共关系部的职员。

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15、

As a public relations officer, he is said to know some very influential people.

作为一名公关官员,据说他认识一些大人物。

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16、

b. The Public Relations Officer did not speak much. What is worse, she hated to mingle with people.

那位公共关系署的官员没有太多表态,更糟的是,她厌恶和别人混在一起。

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17、

Passengers have been purring with delight, according to Anna Wong, an EVA Air public relations officer in Hong Kong.

长荣航空驻香港公关负责人王安娜女士说在飞机上乘客们一直都开心地轻声交谈。

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18、

'We're talking about radioactive substances after all, ' says Iwaki public-relations officer Takahiro Kuboki.

“我们说的是放射性物质,”磐城市的公共关系官员久保木(TakahiroKuboki)说。

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19、

The Pro Football Hall of Fame reunions

橄榄球名人殿聚会

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20、

Eventually 17 players would be inducted into the Pro Football Hall of Fame.

17名球员后来进入了职业美式足球名人堂。

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