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系统故障率低

系统故障率低

  • 设备维护管理指标——故障率和完好率 - 知乎

    2024年2月4日  设备在一段时间内正常运行的时间占总时间的比例,反映设备的可用性。计算公式一般是:未故障设备数/总设备数*100%。 数值越高,表示设备在大部分时间内都能正常运行,具有较高的可用性和稳定性 2023年12月12日  系统腐化,指的是系统性能或功能逐渐下降或恶化的现象。 比如无用代码变多,无效配置多,代码覆盖率低,发布依赖太多,内外部调用不合理这些都是系 去哪儿如何实现故障率降低65%?技术+管理的数字化 ...如何才能降低系统故障率?. 通过定期维护、生产过程中更好的质量控制以及提高设计可靠性可以降低故障率。. 电子元件的典型故障率是多少?. 电子元件的故障率各不相同,但通 故障率计算器 - Savvy Calculator

  • 什么是MTBF?三个最常见的MTBF问题 - 知乎

    故障率(Failure rate):在单位时间内(一般以年为单位),产品的故障总数与运行的产品总数之比叫做故障率,常用λ表示。 例如,共有100台设备运行,一年之内出了2次故障,那么该设备的故障率为2/100=0.02次/年。2023年3月14日  在去哪儿的故障已经大幅减少后,我们目前正在着手提高故障处理的速度,AIOps的主动发现和智能归因我认为是性价比最高的。 通过上述的三种“主动避免”形 运维 - 业务系统故障率居高不下:有哪些非常有效的 ...2023年11月28日  一旦硬件有问题,通常会造成整个系统故障. 总结来说,单机系统通常具有一种很好的特性:要么正常运行、要么出错崩溃,而不会处于一种中间状态。这也是计算机的最初设计目标:始终正确的进行计算 分布式系统中的麻烦事(上):系统故障,以及不 ...

  • 运维 - 定位时长缩减90%:酷家乐如何提升系统故障根 ...

    2024年3月28日  首先,警报系统覆盖不全面,故障发现率低,经常出现警报缺失、故障漏报的情况;故障恢复后,还得投入大量人力去核实问题是否真的解决了。 其次,由于各个系统之间相互独立,团队成员在定位问题时 先说故障率函数 \lambda(t) 受β的影响,是有明显规律的: 0-1之间时,故障率函数递减,t=0趋近无穷大,之后无限靠近0。 等于1时,故障率变成常数,成为恒定故障率模型, 可靠性笔记(三) 威布尔分布故障模型 - 知乎CN212447548U CN202021237935.9U CN202021237935U CN212447548U CN 212447548 U CN212447548 U CN 212447548U CN 202021237935 U CN202021237935 U CN 202021237935U CN 212447548 U CN212447548 U CN 212447548U Authority CN China Prior art keywords air conditioning unit air conditioning unit vehicle Prior art date 2020-06 CN212447548U - Google Patents

  • CN220465489U - 一种机车卫生间排污系统 - Google Patents

    CN220465489U CN202322214263.XU CN202322214263U CN220465489U CN 220465489 U CN220465489 U CN 220465489U CN 202322214263 U CN202322214263 U CN 202322214263U CN 220465489 U CN220465489 U CN 220465489U Authority CN China Prior art keywords water reversing valve sewage communicated Prior art date 2023-08 CN104743699B CN201510110626.2A CN201510110626A CN104743699B CN 104743699 B CN104743699 B CN 104743699B CN 201510110626 A CN201510110626 A CN 201510110626A CN 104743699 B CN104743699 B CN 104743699B Authority CN China Prior art keywords water connects pressure flow controller needle Prior art date 2015-03 CN104743699B - 一种纯水机水流控制压力系统 - Google PatentsCN112747931A CN202011597429.5A CN202011597429A CN112747931A CN 112747931 A CN112747931 A CN 112747931A CN 202011597429 A CN202011597429 A CN 202011597429A CN 112747931 A CN112747931 A CN 112747931A Authority CN China Prior art keywords shell projectile power wheel storage box intervene Prior art date 2020 CN112747931A - 用于发动机吞咽试验的投射装置 - Google Patents

  • CN204661432U - 一种纯水机水流控制压力系统 - Google Patents

    CN204661432U CN201520143096.7U CN201520143096U CN204661432U CN 204661432 U CN204661432 U CN 204661432U CN 201520143096 U CN201520143096 U CN 201520143096U CN 204661432 U CN204661432 U CN 204661432U Authority CN China Prior art keywords water connects pressure needle flow controller Prior art date 2015-03 CN110014746A CN201910383095.2A CN201910383095A CN110014746A CN 110014746 A CN110014746 A CN 110014746A CN 201910383095 A CN201910383095 A CN 201910383095A CN 110014746 A CN110014746 A CN 110014746A Authority CN China Prior art keywords ink control module pressure ink box pump Prior art date 2019-05-08 CN110014746A - 一种工业打印机的伺服供墨系统 - Google PatentsCN107575426A CN201710858179.8A CN201710858179A CN107575426A CN 107575426 A CN107575426 A CN 107575426A CN 201710858179 A CN201710858179 A CN 201710858179A CN 107575426 A CN107575426 A CN 107575426A Authority CN China Prior art keywords oil pipe branch valve way Prior art date 2017-09-21 Legal status (The CN107575426A ... - Google Patents

  • CN116890888A - Google Patents

    CN116890888A CN202311034824.6A CN202311034824A CN116890888A CN 116890888 A CN116890888 A CN 116890888A CN 202311034824 A CN202311034824 A CN 202311034824A CN 116890888 A CN116890888 A CN 116890888A Authority CN China Prior art keywords water control valve valve reversing sewage Prior art date 2023-08-16 CN104986852A CN201510445735.XA CN201510445735A CN104986852A CN 104986852 A CN104986852 A CN 104986852A CN 201510445735 A CN201510445735 A CN 201510445735A CN 104986852 A CN104986852 A CN 104986852A Authority CN China Prior art keywords water flow plug pipeline water flow Prior art date 2015-07-27 Legal CN104986852A - 一种射流式推流系统 - Google PatentsCN107701533A CN201711102060.4A CN201711102060A CN107701533A CN 107701533 A CN107701533 A CN 107701533A CN 201711102060 A CN201711102060 A CN 201711102060A CN 107701533 A CN107701533 A CN 107701533A Authority CN China Prior art keywords oil pipe branch hydraulic valve Prior art date 2017-11-10 Legal status CN107701533A - Google Patents

  • CN112727618B - 一种旋挖钻机的智能怠速系统 - Google Patents

    CN112727618B CN202011593822.7A CN202011593822A CN112727618B CN 112727618 B CN112727618 B CN 112727618B CN 202011593822 A CN202011593822 A CN 202011593822A CN 112727618 B CN112727618 B CN 112727618B Authority CN China Prior art keywords shuttle valve idle speed identification module button unlocking Prior CN108892266A CN201810645261.7A CN201810645261A CN108892266A CN 108892266 A CN108892266 A CN 108892266A CN 201810645261 A CN201810645261 A CN 201810645261A CN 108892266 A CN108892266 A CN 108892266A Authority CN China Prior art keywords station tank pot master station water Prior art date 2018-06-21 Legal CN108892266A - 污水处理控制系统 - Google PatentsCN104986852B CN201510445735.XA CN201510445735A CN104986852B CN 104986852 B CN104986852 B CN 104986852B CN 201510445735 A CN201510445735 A CN 201510445735A CN 104986852 B CN104986852 B CN 104986852B Authority CN China Prior art keywords water flow plug pipeline water flow Prior art date 2015-07-27 Legal CN104986852B - 一种射流式推流系统 - Google Patents

  • CN115822759A ... - Google Patents

    CN115822759A CN202211486103.4A CN202211486103A CN115822759A CN 115822759 A CN115822759 A CN 115822759A CN 202211486103 A CN202211486103 A CN 202211486103A CN 115822759 A CN115822759 A CN 115822759A Authority CN China Prior art keywords urea liquid pipeline gear pump metering nozzle Prior art date 2022-11 CN212270802U CN202020584542.9U CN202020584542U CN212270802U CN 212270802 U CN212270802 U CN 212270802U CN 202020584542 U CN202020584542 U CN 202020584542U CN 212270802 U CN212270802 U CN 212270802U Authority CN China Prior art keywords water controller automobile water pump road surface Prior art date CN212270802U ... - Google PatentsCN105847087A CN201610316230.8A CN201610316230A CN105847087A CN 105847087 A CN105847087 A CN 105847087A CN 201610316230 A CN201610316230 A CN 201610316230A CN 105847087 A CN105847087 A CN 105847087A Authority CN China Prior art keywords network data interface card interception Prior art date 2016-05-12 CN105847087A - 非注入式网络侦听装置 - Google Patents

  • CN109224696A - 汽车扬尘回收系统 - Google Patents

    CN109224696A CN201811296046.7A CN201811296046A CN109224696A CN 109224696 A CN109224696 A CN 109224696A CN 201811296046 A CN201811296046 A CN 201811296046A CN 109224696 A CN109224696 A CN 109224696A Authority CN China Prior art keywords dust lane catching dust lane water tank Prior art date 2018-11-01 CN209198394U CN201821855747.5U CN201821855747U CN209198394U CN 209198394 U CN209198394 U CN 209198394U CN 201821855747 U CN201821855747 U CN 201821855747U CN 209198394 U CN209198394 U CN 209198394U Authority CN China Prior art keywords vocs way valve high temperature line monitoring temperature Prior art CN209198394U - VOCs在线监测系统 - Google PatentsCN110966876A CN201911193826.3A CN201911193826A CN110966876A CN 110966876 A CN110966876 A CN 110966876A CN 201911193826 A CN201911193826 A CN 201911193826A CN 110966876 A CN110966876 A CN 110966876A Authority CN China Prior art keywords pipeline heat exchange exchange tube cooling tube bundle Prior art CN110966876A ... - Google Patents

  • CN116037306A ... - Google Patents

    CN116037306A CN202211672226.7A CN202211672226A CN116037306A CN 116037306 A CN116037306 A CN 116037306A CN 202211672226 A CN202211672226 A CN 202211672226A CN 116037306 A CN116037306 A CN 116037306A Authority CN China Prior art keywords stage powder dust collector shaped machine Prior art date 2022-12

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