Схема 1. Обычно применяют две модификации этой схемы: 1А — двигатель полностью расположен в базе; 1В — двигатель расположен над передней осью. Модификация IA гораздо предпочтительнее, так как обеспечивает лучшее распределение массы между осями либо между колесами одной оси. Распределение массы непосредственно влияет на управляемость и, следовательно, на поведение автомобиля на дороге. Поэтому схема 1А является общепризнанным эталоном, а обе модификации схемы 1 относят к так называемой классической компоновке. Эта схема удобна еще и тем, что на ее базе легко и без больших дополнительных затрат можно сконструировать полный привод. Сегодня классическую компоновку применяют в легковых автомобилях все реже, хотя такие фирмы, как BMW и Mercedes-Benz, остаются традиционно ей верны.
Схема 2. По удобству расположения силового агрегата и подкапотном пространстве и комфорту для пассажиров эта схема не имеет себе равных. При такой схеме очень удобно производить полноприводные автомобили. Наиболее широко такая схема применяется на автомобилях фирм Audi и Volkswagen. Недостатком этой схемы, ограничивающим ее распространение, является расположение двигателя целиком перед передней осью либо над ней и вследствие этого сильный дифферент на переднюю ось. Это позволяет создать большую тяговую силу, однако несколько ухудшает управляемость и динамику автомобиля. Автомобили с такой схемой имеют недостаточную поворачиваемость, причем устранить ее гораздо сложнее, чем избыточную, характерную для схемы 1.
session.client.browser ⇒ Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
password_clear ⇒
groups ⇒
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Application 0.009 seconds (+0.009); 2.64 MB (+1.884) - afterInitialise
Application 0.017 seconds (+0.008); 3.26 MB (+0.625) - afterRoute
Application 0.027 seconds (+0.009); 3.90 MB (+0.641) - afterDispatch
Application 0.028 seconds (+0.001); 4.01 MB (+0.112) - beforeRenderModule mod_virtuemart_cart (Корзина)
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DELETE
FROM `automarket_session`
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SELECT extension_id AS id, element AS "option", params, enabled
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SELECT folder AS type, element AS name, params
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SELECT *
FROM automarket_languages
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SELECT extension_id AS id, element AS "option", params, enabled
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AND `element` = 'com_content'
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CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, a.mask, a.catid, a.created, a.created_by, a.created_by_alias,
CASE WHEN a.modified = 0 THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.parentid, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,(
SELECT MAX(contact.id) AS id
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LEFT JOIN automarket_users AS u
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LEFT
OUTER JOIN (SELECT cat.id as id
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c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
c.path, c.published, c.rgt, c.title, c.modified_user_id
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LEFT JOIN automarket_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
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AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2024-12-21 17:04:23')
AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2024-12-21 17:04:23')
AND m.access IN (1,1)
AND m.client_id = 0
AND (mm.menuid = 142 OR mm.menuid <= 0)
ORDER BY m.position, m.ordering
SHOW TABLES LIKE "automarket_virtuemart_configs"
SELECT `config`
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WHERE `virtuemart_config_id` = "1";
SELECT `virtuemart_permgroup_id`,`group_name`,`group_level`
FROM `automarket_virtuemart_permgroups`
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SELECT `vendor_currency`,`currency_code_3`,`currency_numeric_code`
FROM `automarket_virtuemart_vendors` AS v
LEFT JOIN `automarket_virtuemart_currencies` AS c
ON virtuemart_currency_id = vendor_currency
WHERE v.`virtuemart_vendor_id`="1"
SELECT *
FROM `automarket_virtuemart_currencies`
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SELECT `price_display`,`custom_price_display`
FROM `automarket_virtuemart_shoppergroups` AS `sg`
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SELECT *
FROM `automarket_virtuemart_shoppergroups`
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AND (`virtuemart_vendor_id` = "1" OR `shared` = "1")
AND `published`="1"
SELECT *
FROM automarket_virtuemart_calcs
WHERE
`calc_kind` IN ('Marge','Tax','VatTax','DBTax','DATax' )
AND `published`="1"
AND (`virtuemart_vendor_id`="1" OR `shared`="1" )
AND ( ( publish_up = "0000-00-00 00:00:00" OR publish_up <= "2024-12-21 17:04:23" )
AND ( publish_down = "0000-00-00 00:00:00" OR publish_down >= "2024-12-21 17:04:23" )
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SELECT *
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WHERE
`calc_kind`="DBTaxBill"
AND `published`="1"
AND (`virtuemart_vendor_id`="1" OR `shared`="1" )
AND ( publish_up = "0000-00-00 00:00:00" OR publish_up <= "2024-12-21 17:04:23" )
AND ( publish_down = "0000-00-00 00:00:00" OR publish_down >= "2024-12-21 17:04:23" )
SELECT *
FROM automarket_virtuemart_calcs
WHERE
`calc_kind`="TaxBill"
AND `published`="1"
AND (`virtuemart_vendor_id`="1" OR `shared`="1" )
AND ( publish_up = "0000-00-00 00:00:00" OR publish_up <= "2024-12-21 17:04:23" )
AND ( publish_down = "0000-00-00 00:00:00" OR publish_down >= "2024-12-21 17:04:23" )
SELECT *
FROM automarket_virtuemart_calcs
WHERE
`calc_kind`="DATaxBill"
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AND (`virtuemart_vendor_id`="1" OR `shared`="1" )
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AND ( publish_down = "0000-00-00 00:00:00" OR publish_down >= "2024-12-21 17:04:23" )
SELECT extension_id AS id, element AS "option", params, enabled
FROM automarket_extensions
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AND `element` = 'com_virtuemart'
SELECT *
FROM `automarket_menu`
where `link` like "index.php?option=com_virtuemart%"
and client_id=0
and published=1
and (language="*" or language LIKE "ru_ru")
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4 × SELECT extension_id AS id, element AS "option", params, enabled
FROM automarket_extensions
4 × SELECT *
FROM automarket_virtuemart_calcs
1 × SELECT id, link, language
FROM automarket_menu
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
FROM automarket_modules AS m
LEFT JOIN automarket_modules_menu AS mm
ON mm.moduleid = m.id
LEFT JOIN automarket_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
1 × SELECT c.*,
CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
FROM automarket_categories as c
LEFT JOIN automarket_categories AS s
ON (s.lft <= c.lft
AND s.rgt >= c.rgt) OR (s.lft > c.lft
AND s.rgt < c.rgt)
LEFT JOIN (SELECT cat.id as id
FROM automarket_categories AS cat JOIN automarket_categories AS parent
ON cat.lft BETWEEN parent.lft
AND parent.rgt
1 × SELECT a.id, a.asset_id, a.title, a.alias, a.title_alias, a.introtext, a.fulltext,
CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, a.mask, a.catid, a.created, a.created_by, a.created_by_alias,
CASE WHEN a.modified = 0 THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.parentid, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,( SELECT MAX(contact.id) AS id
FROM automarket_contact_details AS contact
1 × SELECT `config`
FROM `automarket_virtuemart_configs`
1 × SELECT b.rules
FROM automarket_assets AS a
LEFT JOIN automarket_assets AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
1 × SELECT `vendor_currency`,`currency_code_3`,`currency_numeric_code`
FROM `automarket_virtuemart_vendors` AS v
LEFT JOIN `automarket_virtuemart_currencies` AS c
ON virtuemart_currency_id = vendor_currency
1 × SELECT *
FROM `automarket_virtuemart_shoppergroups`
1 × SELECT *
FROM `automarket_menu`
1 × SELECT `price_display`,`custom_price_display`
FROM `automarket_virtuemart_shoppergroups` AS `sg`
1 × SELECT *
FROM `automarket_virtuemart_currencies`
1 × SELECT a.rules
FROM automarket_assets AS a
1 × SELECT `virtuemart_permgroup_id`,`group_name`,`group_level`
FROM `automarket_virtuemart_permgroups`
1 × SELECT *
FROM automarket_jcomments_setting
1 × SELECT `custom_data`
FROM `automarket_extensions`
1 × SELECT *
FROM automarket_sef_subdomain
1 × SELECT folder AS type, element AS name, params
FROM automarket_extensions
1 × SELECT id, rules
FROM `automarket_viewlevels
1 × SELECT `session_id`
FROM `automarket_session`
1 × SELECT b.id
FROM automarket_usergroups AS a
LEFT JOIN automarket_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
1 × SELECT *
FROM automarket_languages
1 × SELECT COUNT(*)
FROM automarket_sef_subdomains
1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,m.browserNav, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
FROM automarket_menu AS m
LEFT JOIN automarket_extensions AS e
ON m.component_id = e.extension_id
1 × SELECT `data`
FROM `automarket_session`
1 × SELECT *
FROM automarket_sefurls
1 × SELECT element,params
FROM automarket_extensions
1 × SELECT `a`.`vars`, `u`.`sefurl`
FROM `automarket_sefaliases` AS `a`
INNER JOIN `automarket_sefurls` AS `u`
ON `u`.`id` = `a`.`url`
1 × SELECT id, home, template, s.params
FROM automarket_template_styles as s
LEFT JOIN automarket_extensions as e
ON e.element=s.template
AND e.type='template'
AND e.client_id=s.client_id
1 × SHOW TABLES LIKE "automarket_virtuemart_configs
1 × UPDATE `automarket_session`
SET `data` = '__default|a:7:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1734800663;s:18:\"session.timer.last\";i:1734800663;s:17:\"session.timer.now\";i:1734800663;s:22:\"session.client.browser\";s:103:\"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)\";s:8:\"registry\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\0*\0isRoot\";b:0;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:0:{}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:10:\"\0*\0_params\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:14:\"\0*\0_authGroups\";a:1:{i:0;i:1;}s:14:\"\0*\0_authLevels\";a:2:{i:0;i:1;i:1;i:1;}s:15:\"\0*\0_authActions\";N;s:12:\"\0*\0_errorMsg\";N;s:10:\"\0*\0_errors\";a:0:{}s:3:\"aid\";i:0;}}' , `time` = '1734800663'
1 × UPDATE automarket_content
SET hits = hits + 1
1 × INSERT INTO `automarket_rokuserstats` (`user_id`,`ip`,`session_id`,`page`,`referrer`)
VALUES ('0','18.191.192.149','qp40f4esng1nfkuanjup5aa5l5','/obsluzhivanie-i-remont/komponovochnye-skhemy',''
1 × INSERT INTO `automarket_session` (`session_id`, `client_id`, `time`)
VALUES ('qp40f4esng1nfkuanjup5aa5l5', 0, '1734800663'
1 × UPDATE automarket_sefurls
SET cpt=(cpt+1)
1 × DELETE
FROM `automarket_session`