波音737NG（737-600/700/800/900）飞机超速与失速警告系统
**** Hidden Message ***** <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">超速警告系统<SPAN lang=EN-US><BR></SPAN>一、功用：<SPAN lang=EN-US><BR> B737</SPAN>飞机有空速和马赫极限用于保护机身的完好。马赫空速警告系统在空速大于马赫数或空速极限时给出音响警告。<SPAN lang=EN-US><BR> </SPAN>飞机最大使用速度极限（<SPAN lang=EN-US>VMO</SPAN>）是在ffice:smarttags" /><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com<img src=" /><st1:chmetcnv w:st="on" UnitName="英尺" SourceValue="25968" HasSpace="False" Negative="False" NumberType="1" TCSC="0"><SPAN lang=EN-US>25968</SPAN>英尺</st1:chmetcnv>以下为<SPAN lang=EN-US>340</SPAN>节。在<st1:chmetcnv w:st="on" UnitName="英尺" SourceValue="25968" HasSpace="False" Negative="False" NumberType="1" TCSC="0"><SPAN lang=EN-US>25968</SPAN>英尺</st1:chmetcnv>以上最大马赫数极限（<SPAN lang=EN-US>MMO</SPAN>）是<SPAN lang=EN-US>0.82</SPAN>。<SPAN lang=EN-US><BR></SPAN>二、概述：<SPAN lang=EN-US><BR></SPAN>马赫空速警告系统从<SPAN lang=EN-US>ADIRU</SPAN>得到超速警告信号。警告音响为<SPAN lang=EN-US>“</SPAN>卡啦<SPAN lang=EN-US>”</SPAN>声。<SPAN lang=EN-US><BR></SPAN>在<SPAN lang=EN-US>P5</SPAN>上有两个马赫空速警告试验电门，电门<SPAN lang=EN-US>1</SPAN>测试<SPAN lang=EN-US>ADIRU1</SPAN>，电门<SPAN lang=EN-US>2</SPAN>测试<SPAN lang=EN-US>ADIRU2</SPAN>。<SPAN lang=EN-US><BR></SPAN>三、部件位置：<SPAN lang=EN-US><BR></SPAN>四、系统连接：<SPAN lang=EN-US><BR>28VDC</SPAN>分别供给音响警告组件中的两个单元。试验电门的地信号给<SPAN lang=EN-US>ADIRU</SPAN>，启动<SPAN lang=EN-US>ADIRU</SPAN>的超速警告电路并输出到音响警告组件。</SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com<img src=" /><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">失速警告系统<SPAN lang=EN-US><BR></SPAN>一、功用：<SPAN lang=EN-US><BR></SPAN>当飞机接近失速时，使驾驶杆抖动并增加驾驶杆的感觉力，同时还具有偏航阻尼作用。<SPAN lang=EN-US><BR></SPAN>（<SPAN lang=EN-US>7</SPAN>页）<SPAN lang=EN-US><BR>1</SPAN>．失速管理偏航阻尼计算机计算并送出信号给；<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑴</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">失速警告系统。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑵</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">自动缝翼系统。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑶</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Verdana">CDS</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">显示的性能数据。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑷</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">主偏航阻尼系统。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑸</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">轮与方向舵内部联接系统（<SPAN lang=EN-US>WTRIS</SPAN>）。<SPAN lang=EN-US><BR>2</SPAN>．失速警告：<SPAN lang=EN-US><BR></SPAN>在接近失速时，<SPAN lang=EN-US>SMYD</SPAN>操纵升降舵感觉定中机构增加升降舵感觉压力，阻尼升降舵控制轮向上的运动。<SPAN lang=EN-US><BR>3</SPAN>．自动缝翼：<SPAN lang=EN-US><BR></SPAN>自动缝翼指令前缘缝翼，当襟翼在<SPAN lang=EN-US>1</SPAN>、<SPAN lang=EN-US>2</SPAN>、<SPAN lang=EN-US>5</SPAN>单位且飞机速度低于失速界线边缘时，从中度伸出变为全伸出。即在低于抖杆速度的迎角时动作。<SPAN lang=EN-US><BR></SPAN>两部<SPAN lang=EN-US>SMYD</SPAN>分为主<SPAN lang=EN-US>Y/D</SPAN>和备用<SPAN lang=EN-US>Y/D</SPAN>、<SPAN lang=EN-US>WTRIS</SPAN>系统。<SPAN lang=EN-US><BR>4</SPAN>．性能数据：<SPAN lang=EN-US><BR></SPAN>在<SPAN lang=EN-US>CDS</SPAN>上显示俯仰极限、最大<SPAN lang=EN-US>/</SPAN>最小安全速度。<SPAN lang=EN-US><BR></SPAN>二、概述：（<SPAN lang=EN-US>9</SPAN>页）<SPAN lang=EN-US><BR> 1</SPAN>．<SPAN lang=EN-US>SMYD</SPAN>从飞机系统和传感器得到角度和数字输入信号。<SPAN lang=EN-US><BR> 2</SPAN>．失速警告、升降舵感觉定中、自动缝翼、性能数据是从<SPAN lang=EN-US>SMYD</SPAN>失速管理功能。<SPAN lang=EN-US><BR>3</SPAN>．<SPAN lang=EN-US>Y/D</SPAN>、协调转弯、<SPAN lang=EN-US>WTRIS</SPAN>是<SPAN lang=EN-US>SMYD</SPAN>的偏航阻尼功能。<SPAN lang=EN-US><BR>SMYD 1</SPAN>作为主偏航阻尼、协调转弯。<SPAN lang=EN-US><BR>SMYD 2</SPAN>作为备用偏航阻尼和<SPAN lang=EN-US>WTRIS</SPAN>、协调转弯。<SPAN lang=EN-US><BR></SPAN>自检功能：<SPAN lang=EN-US><BR>1</SPAN>．连续监控：把故障信息存储在内部存储器中，有些故障将造成<SPAN lang=EN-US>SMYD</SPAN>没有输出。<SPAN lang=EN-US><BR>2</SPAN>．<SPAN lang=EN-US>BITE</SPAN>：<SPAN lang=EN-US><BR></SPAN>进行部件和传感器的自检。其功能有：<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑴</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">快速自检。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑵</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Verdana">LRU</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">选择试验。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑶</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">传感器测试。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑷</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">功能测试。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑸</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">故障隔离。<SPAN lang=EN-US><BR>3</SPAN>．自检操作：<SPAN lang=EN-US><BR>ON/OFF</SPAN>：起始自检，显示<SPAN lang=EN-US>“</SPAN>现在故障<SPAN lang=EN-US>”</SPAN>菜单。<SPAN lang=EN-US><BR></SPAN>按压<SPAN lang=EN-US>“YES”</SPAN>，显示具体内容。按压<SPAN lang=EN-US>“NO”</SPAN>或<SPAN lang=EN-US>“</SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">↓</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Verdana">”</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">进入下一项菜单。<SPAN lang=EN-US>“</SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">↑</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Verdana">”</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">、<SPAN lang=EN-US>“</SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">↓</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Verdana">”</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">钮可以进行菜单页的翻页转换。<SPAN lang=EN-US><BR></SPAN>主菜单页有现在故障、历史故障、地面测试、其它功能。<SPAN lang=EN-US><BR>4</SPAN>．自检的条件：<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑴</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">襟翼收上，空速小于<SPAN lang=EN-US>60</SPAN>节。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">⑵</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">一边的发动机<SPAN lang=EN-US>N1</SPAN>小于<SPAN lang=EN-US>15%</SPAN>，另一边的发动机<SPAN lang=EN-US>N2</SPAN>小于<SPAN lang=EN-US>50%</SPAN>。<SPAN lang=EN-US><BR></SPAN>即起飞之前如果推发动机油门将关掉自检，如果<SPAN lang=EN-US>5</SPAN>分钟内不再按压电门，自检也自动关断。</SPAN></P>
回复 1# 航空 的帖子
辛苦辛苦，学习学习 波音737NG（737-600/700/800/900）飞机超速与失速警告系统
页:
[1]