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北京航天飞行控制中心承载飞控人的使命与担当--亲稳网络舆情监控室
2012-08-07

    新华社北京8月6日电(姜宁、谢波)具有自主知识产权的航天飞控平台,实现了对天宫、神舟等多目标的协同控制轨道重构技术的突破,确保在异常情况下也能顺利实现交会对接……2012年6月成功实施的我国首次载人交会对接任务中,以精准的飞行控制保证为“太空牵手”铺设轨道、刷新航天飞控领域“中国精度”的,是一支来自北京航天飞行控制中心的科技创新团队。

    Beijing, aug. 6 (Reuters)(JiangNing、shieber)With independent intellectual property rights of the space flight control platform,To realize the heavenly palace、And the shenzhou target collaborative control;Rail reconstruction technical breakthroughs,Ensure in exceptional cases can also achieve the smooth rendezvous and docking......In June 2012, the successful implementation of China's first manned rendezvous and docking in the task,With precise flight control guarantee for“Space in hand”Laying track、Refresh space flight control field“China precision”of,Is a shuttle flight from Beijing control center of science and technology innovation team。

    他们以完美表现履行了飞控成功率100%的誓言,再次将中国航天飞行控制技术推向新的高度。

    They fulfilled the perfect performance of flight control 100% success rate of the oath,Will China's space flight control again technology to a new height。

    

    创新梦想承载飞控人的使命与担当 Innovation dream of flight control of people carrying mission and bear

    北京飞控中心是载人航天飞行控制的神经中枢。火箭托举神舟九号飞船升空约9分钟后,北京中心就接手对飞船的控制。遍布国内外的10余个测站、分布在太平洋上的3艘测量船以及置于同步轨道天基测控的中继星都由这里指挥调度,所有对飞船和天宫发送的指令从这里发出,所有数据在这里汇集。

    Beijing flight control center is manned space flight control central nervous。The rockets request lift the shenzhou 9 launch about nine minutes,Beijing center and will take the shuttle's control。All over the home and abroad more than 10 stations、Distribution in the Pacific 3 ship and designed in orbit space-based measurement and control of the relay synchronization by here star command and control,All the shuttle and send the instructions of the temple from out here,All data collected in here。

    世界航天史上,载人交会对接成功率是65%。13天载人飞行、10余次变轨、两次对接,天宫与神九交会对接飞控复杂程度创下中国航天之最。

    The world gunpowder-propelled,Manned rendezvous and docking success rate is 65%。13 days manned flight、More than 10 times the orbit changes、Two docking,And god temple nine rendezvous and docking complexity of flight control in China's space most。

    “我们面临的最大挑战是‘天地协同控制’,最大难题是‘异常情况下的应急处置’,最核心的问题是‘飞行控制精度’,最关键的工作是‘确保航天员绝对安全’。”北京飞控中心主任陈宏敏带领科技创新团队开始了艰苦的攻关。

    “We are one of the biggest challenges facing‘Heaven and earth coordination control’,Biggest problems is‘Exceptional cases of the emergency response’,The core of the problem is‘Flight control precision’,The key is to work‘Ensure that the astronauts absolute safety’。”Beijing flight control, director of the center ChenHongMin lead science and technology innovation team began hard research。

    短短7个月里,他们制定各类方案、预案700多项,进行了400多次内外部联调联试,精心编写了500多万字的各种总体技术实施方案,完善升级了近500余万行源程序的飞行控制软件系统。

    Just seven months,They develop all kinds of solutions、More than 700 plan,Conducted over 400 internal and external alignment league try,Carefully write more than 500 words of all kinds of overall technical implementation plan,Perfect upgraded the nearly 500 more than ten thousand lines of the source program flight control software system。

    “这支队伍既有经验丰富的老专家,又有技术过硬的中坚力量,还有初露锋芒的青年才俊。”北京飞控中心党委书记刘清华说。

    “This team has experienced old experts,And the backbone of the skillful,And the emerged young talents。”Beijing fly control center is secretary of the party committee LiuQingHua said。

    针对这次任务轨道控制频繁、精度要求高的挑战,轨道专家李革非和同事们优化了轨道控制策略、突破了精确轨道控制技术,实现了控制精度百米量级到十米量级的飞跃;

    In light of the task track control frequently、The precision requirement of high challenge,Rail experts LiGeFei and colleagues optimization the track control strategy、Broke through the precise track control technology,Realize the control precision meters magnitude to ten meters the scale of leap;

    针对两次对接实施过程复杂、技术状态变化大、天地协同要求高的特点,副总工程师李剑带领团队提出“飞控系统自动规划与辅助决策”理念,开发了飞控协同工作程序自动生成模式,实现了飞控计划运行的全自动;

    According to two docking process complex、Technology changes state、Heaven and earth and collaborative request high characteristic,Deputy chief engineer LiJian lead the team to put forward“Flight control system of automatic planning and decision”concept,The development of flight control collaborative work program automatically generate mode,The realization of automatic operation flight control plan;

    针对载人交会对接任务多型号、多目标和各层次人员的需求,总工程师童斌带领团队打造了成为一种以测控应用软件为核心的全新类型任务平台,为飞行器铺设了一条安全、畅通、高效的信息高速公路……

    For manned rendezvous and docking task many models、Many goals and all levels of personnel needs,The chief engineer TongBin lead the team to make as a measurement and control applications in as the core of the new type task platform,For aircraft have laid an security、unblocked、And effective information highway......

    创新,为梦想插上翅膀。

    innovation,For dream wings。

    “时代在变,攻关人员面孔在变,但有一种精神从未改变——胸怀使命、敢于担当,这是不断推动我们前进的力量源泉。”经历了历次载人航天飞控任务的中心总工程师童斌说。

    “Time is changing,Research personnel changes in the face,But there is a kind of spirit never change-mind mission、Dare to bear,This is continuously push our forward source。”Experience the various manned space flight control center of the chief engineer of the task TongBin said。

    

    创新激情高扬飞控人的勇气与智慧 Innovation passion of flight control young courage and wisdom

    6月24日,神舟九号航天员驾驶飞船成功与天宫一号实现首次手控交会对接。这完美过程的背后,源于北京飞控中心的技术创新。

    June 24,,9 the astronauts driving spacecraft shenzhou success with a first hand, chaotian realize control rendezvous and docking。This perfect process behind,From Beijing fly control center of technology innovation。

    为了确保万无一失,中心成立了航天员专业支持小组,启用“天、地、人”合一的新工作模式。依据航天器舱内仪表控制面板显示页面,科研人员巧妙设计了航天员同步监显软件,实现了“航天员能看到什么,我们也看到什么”的设想,就好像地面有一双“眼睛”,为手控对接成功提供“双保险”。

    In order to make sure everything is in order,Center set up an astronaut professional support group,enable“day、to、people”The unity of the new work patterns。According to the cabin spacecraft instruments control panel display a page,Scientific research personnel clever design the astronaut synchronization of prison show software,realized“The astronauts can see??????,We also see??????”The idea of,As if the ground to have a pair“eyes”,Hand controllers for success with docking“Double insurance”。

    “很多技术上的创新和改进都是被逼出来的。”轨道室副主任洪春辉说。载人交会对接任务轨道控制精度要求高,需要留给测轨计算更长的时间;神舟九号多次变轨间隔时间短,数据注入频度高。多因素作用下,留给上行数据验证的时间只有50分钟,而旧系统的注入数据验证时间需要120分钟,怎么办?

    “A lot of technical innovation and improvement is the was forced out。”Rail room, deputy director of the HongChunHui said。Manned rendezvous and docking track task control accuracy requirement is high,Needs to be left to measurement orbit calculation more time;The shenzhou number nine times change track interval time is short,Data into high frequency。Many factors,Left to uplink data validation of time only 50 minutes,And the old system of the injection of data to validate the time needed to 120 minutes,do?

    从120分钟缩减到50分钟——注入数据快速会签验证系统全新亮相,极大地提高了任务规划的时效性和安全性。

    From 120 minutes cut to 50 minutes-fast data sign verification system into the new appearance,Greatly improved the efficiency of the task planning and security。

    追求完美、超越自我,飞行控制的每一个环节都飞扬着科研团队的创新激情。

    Pursue perfect、The self,The flight control of every link with the innovation of scientific research team flying passion。

    软件室主任孙军带领研发的新型软件系统,能够及时监测到像暗礁一样潜伏的隐患,大大提高了故障监控的效率;轨道室轨道组组长张宇带领同事们突破基于星间测量数据的多目标定轨技术,确保了在地面无法跟踪的盲区内也能紧紧“咬”住飞行器,保证航天员绝对安全;遥测工程师姜萍开发出“飞船重要事件自动监视判断系统”,把关键飞控事件中重要飞控参数挑选出来自动监视判断,减少了人为因素带来的不准确性、滞后性;三维显示团队对可视化系统进行了升级改造,确保以精美流畅的画面实时展现复杂的飞控过程……

    Software SunJun ministy of new software system led research and development,To timely monitoring to like as the hidden trouble of the latent reefs,Greatly improve the efficiency of fault monitoring;Rail room rail group leader zhangyu lead colleagues breakthrough based on star of measurement data between more goal rail technology,Ensure that the ground can't track in the blind area can also closely“bite”Live aircraft,Ensure that the astronauts absolute safety;Telemetry engineer JiangPing developed“Shuttle important events to be automatic monitoring judgment system”,The key of flight control of important events of flight control parameter selected to be automatic monitoring judgment,Reduce the human factors bring not accuracy、hysteresis;3 d display team on the visual system upgrading and reconstruction,To ensure that the elegant and fluent real-time display of complex picture of flight control process...

    载人交会对接飞控事件密集、风险巨大,即使某个问题只有1%的发生可能,地面也要做好百分之百的准备。

    Rendezvous and docking manned flight control events dense、Huge risk,Even if a problem only 1% of the possible,The ground should also be made one hundred percent of preparation。

    就在手控交会对接前几个小时,遥测岗位故障自动诊断系统发出报警声。遥测总体工程师汪广宏立刻对数据进行分析,发现飞船某器件转速出现异常下降,很可能影响即将进行的手控交会对接。

    On a few hours before the rendezvous and docking control,Telemetry fault diagnosis system post automatic alarm sound。General engineer at once to WangGuangHong telemetry data for analysis,A device that ship speed the abnormal decline,May influence to the manual control rendezvous and docking。

    每个人的心都提到了嗓子眼。总体室主任陈险峰迅速组织故障小组,按照预案对陀螺进行了重新关机、开机,不到半个小时,故障顺利解除……

    Everyone's hearts are mentioned in my mouth。Overall ChenXianFeng ministy quickly organization fault group,According to the plan of gyro has been turned off、boot,Less than half an hour,Fault smooth lift...

    虽然手控对接只有短短8分钟,科研人员针对可能出现的问题做了30多个监视页面、20多种预案。这些预案就像一张随时待命的大网,时刻准备着化解每一个环节可能出现的危险,为飞船和航天员构筑平安通道。

    Although manual control docking is only a short 8 minutes,Scientific research personnel for possible problems do more than 30 surveillance page、More than 20 plan。The plan is like a standby alert net,Ready to dissolve each link could be dangerous,For the shuttle and astronaut build peace channel。

    胆略与智慧,通往一条高精度飞控之路。神九入轨时,他们只用3分钟时间就确定了神舟九号入轨参数,比计划时间缩短了7分钟;他们还运用多种定轨方法计算轨道120余次,轨道控制精度达到了万分之三。

    Courage and wisdom,A high precision to flight control way。God RuGui nine when,They used only three minutes to determine the shenzhou number nine RuGui parameters,Plan is shorter than 7 minutes;They also use a variety of orbit determination method to calculate the orbit of more than 120 times,Track control accuracy reached three over ten thousand。

    

    创新足迹镌刻飞控人的顽强与坚韧 Innovation footprint of flight control of stubborn people engraved with fortitude

    从备战神九到任务成功,整整7个月。

    For god from nine to task success,For seven months。

    7个月里,总体室副主任邹雪梅和同事们数不清开了多少次方案讨论会,数不清在办公室里度过了多少个不眠之夜;7个月里,她拿出了首次载人交会对接任务10余个版本,达百万字的飞控方案。

    Seven months,Overall, deputy director of the room ZouXueMei and colleagues couldn't count how many times scheme open discussion,Countless spent in the office how many sleepless nights;Seven months,She took out the first manned mission rendezvous and docking 10 version,The word of a flight control scheme。

    “创新就好比一场马拉松比赛,内心如果没有足够的坚韧,很难坚持下来。”邹雪梅说。而在这条创新的路上,中心副主任麻永平已跋涉了近30年。

    “Innovation is like a marathon,Heart if not enough fortitude,Can hardly keep down。”ZouXueMei said。And in this article on the way to the innovation,Deputy director of the center MaYongPing already walk the nearly 30 years。

    “1996年中心刚成立时,距离首次无人飞船发射只有不到三年,一切都要从零起步。”麻永平回忆说,16年来,从无人飞船飞行到空间交会对接,北京飞控中心科技创新团队突破一系列关键飞控技术的动力来自激情和灵感,更来自执着的坚守。

    “In 1996 when just established center,First unmanned spacecraft launch distance with less than three years,Everything is going to start from zero。”MaYongPing recalls,For 16 years,From unmanned spacecraft flight to space rendezvous and docking,Beijing science and technology innovation center of flight control team a series of flight control key breakthrough technology power comes from passion and inspiration,More from persistent stand fast。

    任务期间正在当班的调度周开民接到电话,妻子出门取快递时,不慎把两岁的孩子锁在屋里,让他赶快回家送钥匙。当他忙完工作回到家时,门已经被热心的邻居打开了。他望了一眼孩子熟睡却还带着泪痕的小脸,又返回飞控大厅。

    The task is on duty during the scheduling ZhouKaiMin receiving a phone call,His wife go out take express,The two year old child accidentally locked in the house,Let him to go home to send the keys。When he came back home after busy work,The door has been enthusiastic neighbors opened。He looked at the children sleeping with the tears but little face,And return to flight control of the hall。

    对被网民们称为“天宫神八哥”杨彦波来说,加班加点是家常便饭,资历最浅的他几乎出现在了每一次的联调记录中。孩子六个月了,他至今没找到当爹的感觉,因为跟孩子呆在一起的时间实在太少。

    Internet users to be called“God temple"”YangYanBo for,Working overtime is the norm,Qualifications the most shallow he almost in the each time the alignment record。Children six months,He has not found when dad feeling,Because with children spend the time so little。

    遥控发令岗位负责人费江涛也是位“85后”。从领受任务的那一天起,他就在办公室支起了行军床。尽管每个岗位都有两个人可以轮换工作,但担任主岗的费江涛吃一顿饭的时间通常也就是10分钟左右。任务期间刚好赶上端午节,费江涛不能与家人团聚,却早已习以为常:“能和航天员一起过节,多难得啊!”

    Remote control to the post FeiJiangTao was also a director“After 85”。Received from the task of the day,He is in his office a up the cot。Although each post has two people can work rotation,But as the Lord of the FeiJiangTao eat a meal time is usually is 10 minutes。During the mission just caught the Dragon Boat Festival,FeiJiangTao can not be with the family,But accustomed:“Can the holiday season and an astronaut,Many rare ah!”

    孩子生病卧床近三个月,指控室时统专家梁玉秋没有请过一天假。她的父母已经88岁,这些年由于任务密集,她从来没有休过一个完整的假期去照顾老人。她说,想到父母,心很痛……

    A child is ill for nearly three months,Accused room all experts LiangYuQiu not please have a day off。Her parents have 88 years old,For years because the task dense,She never take a complete holiday to take care of the old man。She said,Think of parents,Heart be very painful......

    任务结束后的那个晚上,面对纷至沓来的贺电与亲朋好友的祝福,北京飞控中心科技创新团队仍然像往常一样加班。航天城“品”字形飞控大楼灯火通明,嫦娥三号任务准备工作已经启动。

    After the end of the task that night,Facing a congratulatory message came with close friends blessing,Beijing science and technology innovation center of flight control team still as usual to work overtime。city“product”Glyph flight control building was brightly lit,The goddess of the number three tasks have already been launched。



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