IG-500N ÊÇÊÀ½çÉÏ×îСµÄ×éºÏµ¼º½ÏµÍ³£¨º¬GPS ¸¨Öú¶¨Î»£©¡£ÓÉÓÚÆäǶÈëµÄÀ©Õ¹¿¨¶ûÂüÂ˲¨Æ÷, IG-500N ÌṩÎÞÓëÂױȵľçÁÒ¶¯Ì¬Çé¿öϵÄ×Ë̬ºÍ¶¨Î»²âÁ¿¾«¶È¡£
IG-500N ÄÚº¬Ò»¸ö»ùÓÚ΢»úµçϵͳ(MEMS)µÄ¹ßÐÔ²âÁ¿µ¥Ôª¡¢È«Çò¶¨Î»ÏµÍ³½ÓÊÕÆ÷ºÍѹÁ¦´«¸ÐÆ÷¡£ËüÌṩ³¤Ê±¼ä¡¢¾«È·µÄÎÞÆ¯ÒÆ×Ë̬ºÍλÖÃÐÅÏ¢¡£
±¾Î¢Ð͹ßÐÔµ¼º½ÏµÍ³(INS)ÔËÐÐÁËÒ»¸öʵʱµÄÀ©Õ¹¿¨¶ûÂüÂ˲¨Æ÷£¬´ËÂ˲¨Æ÷ÄÜÒԸߴï100 Hz µÄË¢ÐÂÆµÂÊÀ´¼ÆËã·½Ïò¡¢Î»ÖúÍËÙ¶ÈÐÅÏ¢¡£Ïà¶ÔÓÚ´«Í³µÄ×Ë̬ºÍº½Ïò²Î¿¼ÏµÍ³£¬IG-500N µÄ¾«¶Èͨ¹ýÈ¥³ýGPS ½ÓÊÕ»ú²âÁ¿µÄ˲ʱ¼ÓËٶȵķ½·¨µÃµ½Ìá¸ß¡£
ÌØµã£º
¸ß´ï100 Hz µÄGPS ÔöÇ¿µÄÈýάËÙ¶È¡¢Î»Öúͷ½Ïò¶¨Î»¼°·½ÏòË¢ÐÂÆµÂÊ
¼´Ê¹ÔÚ¸ßG ¾«ÇÉÒÆ¶¯Çé¿ö϶¼Óеľ«È·×Ë̬¡£
¾«ÃܸñÁÖÍþÖÎʱ¼ä²Î¿¼Êä³ö
ǶÈëµÄ4Hz GPS ½ÓÊÕ»úºÍÆøÑ¹´«¸ÐÆ÷
¿í¹ßÐÔ´«¸ÐÆ÷·¶Î§Ñ¡Ôñ
¿É½øÐÐȫζÈÓò£¨-40 to 85¡ãC£©ÁãÆ«¡¢ÔöÒæ¡¢Ê§×¼¡¢ºáÖáºÍgyro-g µÄУ׼
ÏȽø¡¢±ã½Ý£¬ÓÃÓÚÈíÓ²ÌúµÄ´ÅÁ¦¼Æ²¹³¥
ͨѶÐÒé: RS-232 and USB
СÇÉÇá±ã(46 ¿Ë)
µÍ´ï550 mW µÄ¹¦ÂÊÏûºÄ
¸ß¾«ÃÜ¡¢ÄÍÓõÄÂÁÖÆÍâ¿Ç
Ó¦ÓÃÁìÓò£º
ÎÞÈË»ú
³µÁ¾Ô˶¯·ÖÎö
º½Ìì
»úÆ÷ÈË
º½º£
²ÎÊý |
¹æ¸ñ |
˵Ã÷ |
²âÁ¿·¶Î§ |
360¡ã È«ÖáÏò |
|
¾²Ì¬¾«¶È |
¡À 0.5¡ã ( ¸©Ñö, ºá¹ö)
¡À 1¡ã ( º½Ïò) |
Îȶ¨¿¨¶ûÂüÂ˲¨Æ÷
¾ùÔȴų¡ |
¶¯Ì¬¾«¶È |
¡À 1.0¡ã RMS |
Á¼ºÃµÄGPSÐÔÄÜ |
ÖØ¸´ÐÔ |
< 0.2¡ã |
|
·Ö±æÂÊ |
< 0.05¡ã |
|
Êä³öƵÂÊ |
0 to 500 Hz
0 to 100 Hz |
½öÓÃÓÚУ׼ºó´«¸ÐÆ÷
×Ë̬£¬ÈýάËٶȺÍλÖà |
±ê×¼´«¸ÐÆ÷ |
¼ÓËÙ¶È¼Æ |
ÍÓÂÝÒÇ |
´ÅÁ¦¼Æ |
|
²âÁ¿·¶Î§ |
¡À5 g |
¡À 300 ¡ã/s |
¡À 1.2 ¸ß˹ |
²âÁ¿·¶Î§¿ÉÑ¡ |
·ÇÏßÐÔ |
< 0.2% of FS |
< 0.1% of FS |
< 0.2% of FS |
|
ÁãÆ«Îȶ¨ÐÔ |
¡À 5 mg
-- |
¡À 0.5 ¡ã/s
< 0.1 ¡ã/s |
¡À0.5mGauss
-- |
ÔÚÕû¸öζȷ¶Î§ÄÚ
¿¨¶ûÂüÂ˲¨Æ÷Îȶ¨ |
¿Ì¶ÈÒò×ÓÎȶ¨ÐÔ |
< 0.1% |
< 0.05% |
< 0.5% |
ÔÚÕû¸öζȷ¶Î§ÄÚ |
ÔëÒôÃÜ¶È |
0.01g/¡ÌHz |
0.05 ¡ã/s/¡ÌHz |
0.01mG/¡ÌHz |
|
¶Ô×¼Îó²î |
< 0.1¡ã |
< 0.1¡ã |
< 0.1¡ã |
|
´ø¿í |
50 Hz |
40 Hz |
500 Hz |
¿ÉÌṩ¶îÍâµÄÈí¼þ¹ýÂËÆ÷ |
³éÑùÂÊ |
10 000 Hz |
10 000 Hz |
1 000 Hz |
|
GPS Receiver ½ÓÊÕÆ÷ |
ÀàÐÍ |
L1 frequency, C/A, Code, 16-Channels, 4 Hz |
|
λÖþ«¶È |
2.0 meters |
with SBAS support |
2.5 meters |
CEP (Horizontal accuracy) ˮƽ¾«¶È |
5.0 meters |
SEP (Vertical accuracy)ÊúÖ±¾«¶È |
Acquisition time |
< 3.5 s / 34 s |
Hot start ÈÈÆô¶¯/Cold start ÀäÆô¶¯ |
¸ú×ÙÁéÃô¶È |
-158 dB |
|
Pressure Sensor ѹÁ¦´«¸ÐÆ÷ |
·Ö±æÂÊ |
6 Pa |
|
ѹÁ¦¾«¶È |
¡À 50 Pa |
Relative Ïà¶Ô |
¡À 200 Pa |
Absolute ¾ø¶Ô |
³¤ÆÚÎȶ¨ÐÔ |
100 Pa |
³¬¹ý12 ¸öÔ |
Ë¢ÐÂÆµÂÊ |
9 Hz |
|
Communication ͨѶ·½Ãæ |
Êä³öģʽ |
Euler angles, Quaternion, Matrix, 3d velocity, 3d position, Calibrated sensor data, Raw sensor data |
ÿһÖÖÊä³ö¿ÉÓÉÓû§ÓÃÆôÓûòÕß¹Ø±Õ |
½Ó¿Ú |
Serial (RS-232 or TTL 3.3V) Usb using provided UsbToUart |
|
´®ÐÐÊý¾ÝËÙ¶È |
9600 to 921600 bps |
Óû§Ñ¡Ôñ |
OEM³ß´ç |
27x30x14 mm |
|
·â×°³ß´ç |
36x49x22mm |
|
OEMÖØÁ¿ |
10 grams |
|
·â×°ÖØÁ¿ |
46 grams |
|
ÎÂ¶È |
-40 to 85¡ãC |
Î޽ᶻ·¾³ |
´¢²ØÎÂ¶È |
-40 to 85¡ãC |
|
¿¹ÕðÏÞ¶È |
1000g (ͨµç), 2 000g (¶Ïµç) |
Õ𶯿ÉÓ°ÏìÐÔÄÜ |
Electrical µçÆø·½Ãæ |
|
¹¤×÷µçѹ |
3.3 V to 30 V |
|
ÄÜÁ¿¹¦ºÄ |
550mW@5.0V |
×î¼Ñ¹¦ºÄΪ5V µçÔ´ |
Æô¶¯Ê±¼ä |
< 1 s |
|