实时系统有强实时系统和弱实时系统两种。
There are two different real-time systems: hard real-time system and soft real-time system.
在军事、航空航天、银行、气象、电子商务等强实时系统中,存在大量有高可靠性要求的应用。
There are many practical applications with the requirements of hard real-time and high availability, in military, aeronautics and astronautics, bank, weather processing and electronic commerce.
在运动控制系统中,插补计算与跟踪控制算法是强实时任务。
In motion control system, interpolation calculation and tracking control are hard real-time tasks.
实践证明该系统性能可靠,实时处理和抗干扰能力强,具有良好的应用前景。
The distributed control system proved to be with the characteristics of reliable property, high real time capability and noise immunity in practice.
结果表明,该系统硬件结构简单、实时性强。
The system has a simpler hardware construction and better real-time signal processing.
电视目标跟踪系统实时性强,由于是动态跟踪和外界环境干扰,所以导致图像不清晰、背景噪声较强。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
文章通过对控制系统中强实时任务进行分析,指出系统存在的各类强实时任务。
Hard real-time tasks of control systems are analyzed, and all kinds of hard real-time tasks that include in control system are pointed out.
全新聚束器计算机控制系用于实时控制聚束器系统,从而达到改变离子束流纵向相位空间,提高束流流强的目的。
The wholly new computerized buncher control system is an real time buncher system. It changes vertical phase space of the ion stream and enhances the intensity of the ion stream.
为满足运算速度快、实时性强、精度要求高等要求,我们选用了TI工公司的DSP芯片TMS320C5416为核心进行系统设计。
In order to satisfy the quick operating speed, strong timeliness , the higher request precision , we have selected TI Corporation's DSP chip TMS320C5416 as the core carry on the system design.
可视化系统最重要的目标是利用计算机技术,生成实时的、真实感强的图形。
The most important target of visualization system is creating real virtual world using computer technology.
固化基于随机共振原理的应用软件,使系统能实时采集和处理强噪声背景下的弱信号。
Fixed with application software based on SR, the system can collect and process the faint signal on real-time on the background of strong noise.
根据船用机舱内部干扰强,对信号的可靠性,实时性要求较高等特点,本文对于船用机舱自动化系统构建了一种全新的网络模型。
To the Marine engine room automation system which has a strict requirement, for example it needs reliable and real-time signal, this paper makes a new network model.
如何保证双机系统的强实时性、高可用度和服务“不断流”,一直是双机系统实现的关键技术难点。
How to ensure the hard real time, the high availability and the "non stop" service are key problems in dual systems.
该系统具有测量速度快、检测精度高、实时性强及数据处理自动化等特点,它是近代光学、光电技术与微机技术的有机结合。
The measuring system, possessing advantages of high precision and real time measurement, by using modern optics, opto-electronic technique and microcomputer is also described.
针对强实时的要求,如何实时检测系统故障,怎样将具体应用与高可靠性技术相结合是其中的技术重点和难点。
Focusing on the requirements of hard real-time, how to check system faults, and how to combine practical applications with high-reliability techniques smoothly are the key problems.
在军事、工业控制以及电子商务系统中存在着大量的高可用、短事务、强实时应用。
There are many short-transaction applications, with requirements of high-availability and hard real time, in military, industry and electronic commerce.
系统应用软件都具有实时性强、复杂性高的特点。
System software has the characteristic of high real-time and complexity.
现场运用表明,系统具有状态监测实时性强、信号覆盖范围广、信息传输灵活可靠、运营成本低的特点。
Field operation shows that such a system has the characteristics of strong real-time state monitoring, wide signal coverage, flexible and reliable data transmission and low operational cost.
该系统具有控制精度高、实时性强、稳定性好、可靠性高等显著特点。
The system boasts its marked features, such as high accuracy, strong real-time property, good stability, high reliability, etc.
该系统能稳定工作在高电压、强电场的工作环境下,且具有控制智能化、精度高和实时性强的特点。
This system has much advantages such as control intelligence, high precision, real control and that can work stably in the high voltage and strong electric field working condition.
该方法适合一类层次结构清晰、实时性强的系统的建模,如C4I系统。
This method ADAPTS to model the distinct hierarchy and high real-time system, such as C4I system.
GPS全球定位系统以其高精度、全天候、实时性强且价格低廉等特点,正日益成为航海、航空领域进行实时导航定位的重要工具。
With the character of precision, real time and low cost, GPS is considered as one of the most important way in navigating system.
为了使客户能够实时接收到高质量的视频内容,网络视频直播系统需要具备自适应带宽、强实时性、高稳定性等特性。
In order to keep playback quality of client side acceptable, network live video broadcast system should be adaptive, real-time and steady.
由于该系统具有硬件实现容易、处理速度快、实时性好、扩展能力强等优点,使得该系统在网络安全中具有广泛的应用前景。
Because the system has characteristics of easy implementation, fast rate and real time, it has wide application future in network security.
GPRS技术具有实时性强、抄集范围广、传输速度快、通信费用低、系统容量大等显著优点。
The GPRS technology has the remarkable advantages such as strong real-time, broad reading scope, quick transmission speed, low communication cost, big system capacity, and so on.
实验及实际应用表明,该航姿系统通讯实时性、可靠性好,抗干扰能力强。
Experiments and application show that the AHRS is real time, high reliable and has strong anti-interference ability.
针对城市路网交通系统规模大和非线性、不确定性强等特点,利用模糊神经网络设计了一种新的实时分散协调控制算法。
According to the nonlinear, uncertain and large scale characteristics of urban road network system, a novel distributed and cooperative control algorithm based on fuzzy neural network is designed.
提出了一种实时系统任务模型,分析了该模型中周期和非周期任务可调度的条件,并给出了一种强实时非周期任务的可预测调度算法。
This paper presents a task model for real time systems and gives the conditions that guarantee periodic and aperiodic tasks to be schedulable respectively.
根据控制系统中存在强实时周期任务和软实时周期任务的特点,采用双优先级算法进行任务调度。
Since the real time task sets in control system consist of hard real time periodic tasks and soft real time period tasks, the dual priority algorithm is adopted for scheduling these tasks.
因此要求机舱报警系统可靠性高、实时性好、系统容量大、抗震、扩充性和耐腐蚀能力强。
Therefore, the engine room alarming system must be of high reliability, good real time performance, large system capacity, better anti-vibration, expansibility and anti-erosion ability.
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