The results of this paper have important guidance on the stable design or the application of chaos in DC-DC converters.
研究结果对变换器的稳定设计和混沌利用具有重要指导意义。
ABSTRACT the theory of analysis and synthesis of DC-DC switching power converters are studied in this dissertation.
本文着重研究了DC - DC开关变换器的分析和综合理论的一些主要问题。
With the development of electronics industry, DC-DC converters have been widely used in lots of electronic equipments.
随着消费电子产业的蓬勃发展，DC - DC转换器在电子产品里得到了广泛的应用。
These converters perform from positive to positive and negative DC DC voltage increasing conversion with high power density, high efficiency and cheap topology in simple structure.
该变换器完成从正电压至正和负电压的DC- DC升压变换，功率密度和效率高，拓扑结构简单价廉。
Multiple structures of the system's DC/DC converters used to control type soft switching technology to achieve efficiency reduce wear and tear purposes.
对系统中多重结构的DC/DC变换器使用了控制型软开关技术，达到了进步效率、减小损耗的目的。
A fast modelling method used to analyse DC to DC switching converters is presented in this paper.
本文提出了一种新的直流开关转换器建模的快速方法。
According to the specific characteristics, digital DC DC converters are easy to be integrated with other digital systems.
数控DC DC变换器由于其自身的特点，易于与数字系统进行单片集成。
DC-DC converters are the kernel parts in the switching power supplies. There are abundant dynamical behaviors in them.
DC变换器是开关电源的核心部分，有着极其丰富的动力学行为。
The unified approach is applied to analyze dual circuits in DC DC converters, i. e. , the duality of circuits is decomposed into the duality of topological graphs and the duality of elements.
本文采用统一的方法分析直流直流变换器中的对偶电路，将电路的对偶分解为拓扑图的对偶和元件的对偶。
A unified method for fast modelling of dc-dc switching converters in continuous conduction mode (CCM) is proposed in this paper.
本文提出了工作在连续导通情况下DC—DC开关转换器的快速建模的统一方法。
Power supply for VCRS; OA equipment Digital camera, LCD television set notebook PC, portable communication equipments, DC/DC converters, etc.
录像机，笔记型电脑，OA仪器，数码相机，液晶电视，小型通信设备，DC/DC转换器等。
Since the effect of parasitic elements limits the output voltage and power transfer efficiency of DC-DC converters, voltage lift technique opens a good way to improve circuit characteristics.
受寄生元件的影响，DC - DC升压变换器的输出电压和功率传递效率受到限制，电压举升技术为改善电路特性提供了好方法。
Because of the effect of parasitic elements the output voltage and power transfer efficiency of DC-DC converters are limited.
由于寄生参数的影响，DC - DC升压变换器的输出电压和功率传递效率受到限制。
A new method for investigating DC-DC converters under the control signal was suggested.
提出了一种研究DC - DC电压变换器受控制信号控制的新方法。
An adaptive slope compensation circuit used in current mode DC-DC converters is presented.
提出了一种应用于电流型DC - DC转换器的自适应斜坡补偿电路。
A single step-stress acceleration life test method for hybrid thick film DC-DC converters was proposed.
提出了一种混合厚膜直流-直流(DC - DC)变换器单步进应力加速寿命试验方法。
In the design of current-mode PWM DC-DC converters, the slope compensation method widely used to prevent sub-harmonic oscillation can significantly weaken the load capacity under a high duty cycle.
电流模pwm集成dc - DC变换器设计中，为了防止亚谐波振荡而普遍采用的斜坡补偿，会在占空比较大时严重影响芯片的带载能力。
This paper gives a design of self-regulation slope compensation circuit applied to buck DC-DC converters.
本文给出一种用于降压型DC-DC转换器的自调节型斜坡补偿电路。
A novel digital control strategy based on linear change of inductor current is presented, which is easy to be realized with digital control methodology for DC-DC converters.
为获得DC - DC变换器易于实现的数字控制方法，提出了一种基于电感电流线性变化的数字控制策略。
A dynamic slope compensation circuit applied to boost DC-DC converters is introduced in this paper.
介绍一种用于升压型DC - DC转换器的动态斜坡补偿电路。
Modeling analysis DC-DC switching converters is the key step to study, analyze and design switching power supplies.
DC开关变换器的建模分析是研究开关电源的基础，对开关电源的分析与设计具有重要意义。
Power inductor is pared with conventional switched-capacitor DC-to-DC converters, the new type is directly controlled by wide regulating range of input voltage and the load.
与一般开关电容变换器相比，它还具有直接反馈控制、电压和电流调整范围宽、对器件参数要求不高、集成后成品率高的优点。
In the design of current-mode PWM DC-DC converters, the slope compensation method is widely used to prevent sub-harmonic oscillation.
设计电流模脉冲宽度调制直流转换器时，人们广泛采用斜坡补偿电路来消除谐波振荡。
Linear analytical and linear control methods are compendium. Meaning and present status about analysis of discrete map mode on DC-DC converters and their chaos control are generalized.
简单介绍了DC-DC 开关功率变换器的线性化分析方法和线性控制方法，以及DC-DC 功率变换器离散映射模型分析及其混沌控制的意义及现状。
In this paper, a nonlinear discrete time domain modeling and computer aided analysis technique is presented for Switched DC-DC Converters.
本文介绍了开关型直流变换器的非线性离散时域模型的建立及其机辅分析方法。
This paper presents concretely the applications of fuzzy control, neural network control and neural-fuzzy control in DC-DC converters.
本文具体介绍了模糊控制、神经网络控制和神经模糊控制在DC - DC变换器中的应用。
Excellent as DC-DC converter used in notebooks computers, PDA and mobile handphones. Step-up or step-down converters, flash memory.
绝佳的笔记型电脑、个人数位助理和行动电话中的直流-直流整流器，增压或降压整流器及快闪记忆体。
The signal flowgraph method is extended to ihe analysis of switching Dc-To-Dc-converters and the PWM signal switches emerging in the flowgraph are linearized.
本文把信号流图法推广到解直流开关电源电路、提出了作开关电源电路PWM开关信号流图的方法。
For this reason, DC-DC converters will not work in best condition at battery rated output voltage.
不幸的是，在百分之七八十的电池工作时间内，其输出电压都分布在电池额定电压附近。
To improve the switch frequency of the bidirectional DC/DC converters in Hybrid Electrical Vehicle(HEV), a novel three-level topology of the bidirectional DC/DC converter is presented in this paper.
将三电平技术应用到双向DC/DC装置中，可以提高混合动力汽车驱动系统中双向DC/DC装置的开关频率，为此提出了一种新的三电平双向DC/DC变换器拓扑。
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