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    0062517

    水中烈焰 @ 2008-03-05 23:26


    再见了,SMTC!



     
    水中烈焰 @ 2007-12-26 22:48


    由于办公室什么都是新的,所以最初的气味难免不好闻,而且充斥甲醛等有毒有害气体,所以公司最近每天都在往办公室搬植物,我的办公桌也越来越有生气啦^_^

     




     
    水中烈焰 @ 2007-12-20 22:26



    1. 不用多说,好车总能让人爱不释手,短暂的接触令人意犹未尽。不过还好,总算马上又有机会好好体验一把了。可是体验又能如何,什么时候才能拥有这样一辆属于自己的好车?

     

    它性感的车尾
     
     
    不过欧版的MAGOTAN也还是很不错的,但是方向太轻,低速段都有点不习惯  


    2. 最近公司搬家,大家忙着打包的情景。  

    我收拾下来发现了这个  

    还有一堆硬币  


    3. 以后每天走这条路,然后金沙江路-博园路-安研路。  


    4. 新的技术中心大堂,弄的像星级宾馆,太暴发户了。  


    5. 新的办公桌  


    6. 公司为了庆祝乔迁新址,下班的时候举行了简短的礼花燃放仪式。




     
    水中烈焰 @ 2007-12-19 14:31

    My Driving Record
    by Michael Peter Perris




    DRIVESKILL                                                  Driving Record
     
    Name: Kevin
    Course Type: Stage 2. Road-craft & Proving Ground
     
     
    Objective(s) of this lesson                                                                                                               Achieved %
    To assess and quantify the current level of road driving ability                                                    100
    To give feedback to the trainee on the training needs highlighted                                              100
    To achieve a controlled “Brake and lane change maneuver”                                                    85
    To show a good understanding of both under and over steer relative
    to both speed and a throttle position                                                                                                 80
    To demonstrate the ability to counter extreme over steer                                                                75
     
    Plan
    To assess Driver number one on the drive out to Chengshin test track and assess Driver number two on the return trip.
    To carry out exercises to achieve the stated objectives.
    To repeat day one to achieve a higher level of methods, techniques and practical understanding.
     
    Aspects to work on
     
    Next lesson-time and date
     
    Revision to read up on Road-craft
    Objective(s) continued
    To demonstrate repeatability of positioning and speed                                                                  60
    Feedback to the instructor how the drivers inputs are affecting the cars outputs                       20
     
    ————————————————————————————————————————————————————
    Driving Report (Road)
    Name:      Kevin
    Weather:    Dry & Bright                  Test Vehicle: Rover75
    Test Area:   Shanghai                      Examiner: Peter Perris
     
    1 Vehicle Preparation                                                                 18 Positioning-corners and bends
    2 Clutch control                                                                            19 Overtaking
    3 Use of gearbox                                                                          20 Judgment of speed and distance
    4 Braking                                                                                        21 Lane discipline
    5 Acceleration                                                                               22 Maintaining headway-Town
    6 Steering                                                                                      23 Maintaining headway-Countries
    7 Use of mirrors                                                                           24 Hazard perception
    8 Use of horn                                                                                25 Reaction to hazard
    9 Signaling                                                                                    26 Observation-general
    10 Car sympathy                                                                          27 Observance of- speed limits
    11 Use of speed                                                                          28 Observance of- traffic signs
    12 Restraint                                                                                  29 Observance of- pedestrian crossings
    13 Reversing                                                                                30 Observation- approach to roundabouts
    14 Moving off and stopping                                                        31 Decision-stop of go onto roundabouts
    15 Sequence of actions                                                              32 Use of mirrors/glance in roundabouts
    16 Positioning-in traffic                                                               33 Lane discipline up to and in roundabouts
    17 Positioning- at junctions                                                       34 Commentary
     
    A    Excellent
    B    Good
    C    Needs attention
     
    Comments and conclusion
    Drove well over the two days. Observe and plan earlier. Use shoulder checks more when joining motorways. Try not to change lanes if not necessary as u increased msk. Take note of vehicles in front and their brake lights. Well done.
     
    Grade achieved    B
     
     
    ————————————————————————————————————————————————————
    Proving Ground Training
    Name: Kevin
    Weather: Dry & bright
     
    Understanding Under/Over steer
    Ability to drive round circle with fixed throttle and no steering inputs
    Ability to steer the car accurately with throttle with fixed steering
    Show a technical understanding of under/over steer
    Over steer inducement and correction
    Correct speed of approach and lift off point
    Ability to negotiate the circles circuit in a smooth controlled manner
    Very good controlled nature-safe. Needs to take over steer to a higher plain to progress. Needs more practice on circuits for co-ordination/ feedback.
     
    High Speed emergency stops
    Speed of reaction input to ABS stop
    Correct method of pedal application
    Motor car stability
    Brake stability (pedal release)
    Good reactions, good method. Remember to release the brake pedal when the brakes have had heavy use.
     
    Slalom
    Smoothness
    Precision
    Use of throttle
    Steering inputs (method)
    Speed
    Good performance need more practice to gain confidence in self and car. Explore the limits in a safe environment.
     
    High speed extreme maneuver, lane change
    Timing of braking and steering inputs
    Speed of reaction input to braking
    Correct method of pedal application
    Correct steering input level
    Overall control through the maneuver
    Well done. Remember to keep the brake on until you are in a straight line or stopped.
     
    High speed cornering
    Correct sequence of actions
    Accuracy of turn in, clip/ Apex and Exit
    Smoothness of steering
    Understanding and ability grew throughout the two days. More practice will help to make second nature.
     
    Over steer control
    Understanding of how over steer is created
    Ability to correct lift off over steer
    Ability to correct with acceleration
    Ability to correct by use of brakes
    Learning all the time, confidence and ability will grow with practice.
     
    Under steer control
    Understanding of how under steer is created
    Ability to correct
    Ability to use to advantage
    Ability to feel for steering grip once it has been lost
    Done well but needs more practice.
     




     
    水中烈焰 @ 2007-12-10 16:08

    shape of my heart 



    公司就要搬去安亭了,就在这个周末,一切都是这样按部就班,就像两年前从浦西搬来金桥的时候一样。同事们都开始领纸盒子开始打包,可我一点感觉也没有,茫然。

    两年的时间也不算短,05年十一月搬来金桥,完成了我职业生涯的第一次转型,这段时间里面经历了不少,也成长了不少,但是我发现自己很多方面并没有多大的变化,不成熟,仍然是一个感性多于理性的人,生活还是这样的漫无目的。

    下周就要在安亭新的办公室上班了,希望下一个两年都能够一切顺利!



    征程





     
    水中烈焰 @ 2007-12-08 22:05






    陆续收到2008年的台历,才发现时间已经进入到12月份了。又进入到这个让人又爱又恨,总是让人感到莫明的季节了!

    不知道为什么,最近老是想回去学校,其实今年秋天回的也不算少,可是一直想回去,不知道为什么。





     
    水中烈焰 @ 2007-12-03 21:07



    最近终于有机会获得了为期两天的高级驾驶技能培训,今天是第一天,老师是来自英国DRIVESKILL的Peter,很幽默一老头,驾驶技能十分了得。


    这次培训把场地设在了正新的试车场,一来比较安全,二来也有足够的设施来辅助培训。虽然场地也不是尽如人意,地面不够平整/动态广场面积过小等,但是至少有一个全封闭的环境供训练,而且还有试验轮胎湿地性能的喷淋设施/不同摩擦系数路面/圆形环道以及摆桩,总的来说场地已经能够满足培训的要求了。


    上午出发之前Peter给我们先讲解了一下这两天的课程,会有一些车辆极限驾驶的体验,对车辆极限操控有一个初步的了解,包括有蛇形(slalom)/变线(lane change)/55公里匀速圆周以及油门松/踩体验车辆过度转向(oversteer)和不足转向(understeer)等极限状态。


    从今天的实际训练能非常直观的体验到车辆的一些极限状态,了解了在车辆出现紧急情况下应该采取怎么样的措施来弥补和拯救。

    主要练习了几项操控:

                             55KM/h匀速圆周运动,当提起油门,车辆趋向过度转向特性
                                                                           踩下油门,车辆趋向不足转向特性

                             紧急避让——以80KM/h速度冲向路障,在撞上的一刹那猛打方向,并回到直行路线的动作,这个过程中当
                                                                           提起油门时,车辆呈现不稳定状态,轮胎啸叫明显
                                                                           深踩油门时,车辆相当稳定,能够非常顺利的完成动作,并且能明显感觉到测向加速度比提起油门的时候要小,出现这种情况的原因是车辆出现了重量转移,使得车子呈现了不同的特性

                            紧急变线——以85KM/h速度冲向路障,并在狭小的桩子范围内完成变线动作,这时候必须考虑变线时不碰到边上的桩子和变线以后能回到边道上正常行驶。这个动作是最惊险的,Peter给我们示范了在完成这个动作的过程中极易出现的过度转向车辆失控的情形,不幸的是同事在练习的时候验证了Peter演示的动作,而且出现了车辆严重甩尾,整辆车转了一圈。


    今天的这些动作明天还会继续做一遍,Peter教我们的不仅仅是完成这些危险动作,更多的是让我们体会车辆在怎么样的情况下会出现极限状态,这个时候我们应该怎么样冷静的采取措施来制止车辆失控和进一步会发生的状况。我觉得这是一次难得的机会让我体验车辆的极限状态,以便为今后的车辆评估提供必不可少的经验,而且我相信现在努力学的技能总有一天会在一般的危险情况下拯救自己和别人。


    ----------------------------------------------------


    Tips:

           紧急避险技巧之一 
           在遇到前方有紧急事故或者障碍物的时候,自己车辆必须采取紧急制动加(或)紧急变线闪躲动作,在完成紧急制动过程中,一定要把刹车踩到底,如果不踩到底,在中间提起制动踏板,并且车辆仍然保持相对高速行驶的同时再加上紧急变线闪躲动作,由于这个过程中车辆由最初的前后85/15负荷比转换成60/40负荷比的质量转移,此时车辆的动力学特性已经相当不稳定,极有可能造成360度旋转的惨剧,很多车祸都是由此产生的。

           紧急避险技巧之二
           完成超车、闪躲等动作过程当中,是松开油门更安全呢,还是深踩油门更安全?回答是深踩油门。在不需要制动的情况下,只要完成紧急变线就能完成的闪躲动作,在做这个动作的过程当中深踩油门会使得车辆更加稳定,因为加速过程中车身的重量转移到后轴,使得车辆呈现更多的不足转向趋势,车辆的稳定性增加,使得变线通过更容易实现,也更安全。



    ----------------------------------------------------


    总结下来:车辆在圆周运动过程中,gas lift - move in(oversteer)
                                                                    power on - move out(understeer)






     
    水中烈焰 @ 2007-11-22 23:59

    这组是手机拍的














     
    水中烈焰 @ 2007-11-22 23:57







     


















     
    水中烈焰 @ 2007-11-22 23:55