次世代レーダー / Next generation radar...Next generation radar: further improved performance...
Transcript of 次世代レーダー / Next generation radar...Next generation radar: further improved performance...
モビリティの自動化AUTOMATED MOBILITY
安心・安全な未来のクルマづくりSAFE AND REASSURING VEHICLES FOR THE WORLD TO COME
部品単体だけでなくシステム全体でサポートPROVIDING SUPPORT FOR NOT ONLY INDIVIDUAL COMPONENTS BUT ALSO FOR ENTIRE SYSTEMS
Confidential | | January 2019Version 190109© Robert Bosch GmbH 2019. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
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安全・安心な未来のクルマづくりSafe and reassuring vehicles for the world to come
周辺検知センサー
Surround sensing sensor
セントラルゲートウェイ
Central gateway
冗長性のあるブレーキシステム
Redundant brake system
電動パワーステアリング
Fail-operational EPS
部品単体だけでなくシステム全体でサポートProviding support for not only individual components but also for entire systems
Confidential | | January 2019Version 190109© Robert Bosch GmbH 2019. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
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安全・安心な未来のクルマづくりSafe and reassuring vehicles for the world to come
周辺検知センサー
Surround sensing sensor
セントラルゲートウェイ
Central gateway
冗長性のあるブレーキシステム
Redundant brake system
電動パワーステアリング
Fail-operational EPS
部品単体だけでなくシステム全体でサポートProviding support for not only individual components but also for entire systems
周辺検知センサー
Surround sensing sensor
Next generation Radar
特徴Features
Confidential | Two-Wheeler & Powersports | January 2019Version 190109© Robert Bosch GmbH 2019. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
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利点Benefits
技術詳細Technical characteristics
Product or system picture
前方用レーダー Front radar
検知距離 Detection range : 210m 視野範囲 FOV : ±60°
方位分解能 Azimuth angle separability : 3°
ボッシュ・チャープシーケンス方式による素早くロバストな物体検知により、複雑な交通環境における多数のオブジェクトのトラッキングが可能New Bosch chirp sequence modulation for fast, robust and unambiguous measurements with a single shot, ideal for complex traffic scenarios / multi object tracking.
より正確な距離、相対速度、角度(横方向、縦方向)の測定が可能Precise measurement of distance, velocity and angle (horizontal, vertical)
高さの測定と分離性能の向上
Features elevation measurement and separability
小型 (>30%)・軽量化による車載搭載性の向上と省電力化High hardware integration for significantly reduced box volume (>30%), weight and power consumption
より安全な自動運転/運転支援のための
次世代レーダーNext generation radarfor safer automated driving/driver assistance functions.
NCAP(運転支援機能)と部分的な自動運転NCAP (driver assistance functions) and partly automated driving
- 自動緊急ブレーキ (例:車両、歩行者、サイクリスト)Automatic emergency braking for objects, e.g. vehicles, pedestrians and cyclists
- アダプティブクルーズ コントロール Adaptive cruise control
- トラフィック ジャム アシスト/パイロット Traffic jam assist / pilot
- ハイウェイアシスト Highway assist
33mm 19mm
次世代レーダー: さらなる性能向上
Confidential | Business Unit, Department | January 2019Version 190109© Robert Bosch GmbH 2019. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
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Next generation radar: further improved performance
代表的なシーン Exemplary scenes 利点 Benefit
視野角の拡大Wider field of view
交差点への進入時Traffic at intersections
交差点進入時、歩行者、自転車、車両などの検知向上Pedestrians, bicycles and cars can be better detected at intersections次世代 new gen: ±60°
現行 current: ±45°
検知距離の拡大Increased measurement range
次世代 new gen: 210m現行 current: 160m (中距離レーダー)
アダプティブ クルーズ コントロールAdaptive cruise control
トラフィック ジャム アシストTraffic jam assist
トラフィック ジャム パイロットTraffic jam pilot
渋滞している前走車両を早期検知Early detection of vehicles at the end of a traffic jam
高速道路上で低速走行する車両に対してより快適で安全なアプローチMore comfortable and safe approach on slow moving targets (like trucks) on highways
分離性能の向上Angle separability
Elevation New gen: ~ 6.0° (in 0°/0° az/el) Current: no
Azimuth New gen: ~ 3.0° (in 0°/0° az/el)Current: ~ 7° (in 0°/0° az/el)
高さ方向の測定性能の向上Improved elevation estimation
水平方向の測定性能の向上Improved azimuth separation
よりロバストな物体検知、また衝突被害軽減ブレーキの誤作動リスクを低減Increases performance of object detection with higher robustness , reduces risks of AEB false positives
周辺検知センサー
Confidential | Business Unit, Department | January 2019Version 190109© Robert Bosch GmbH 2019. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
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Surround sensing
Radar generation 5 (front)Detection range: ~210m FoV (horizontal): ± 60°
Multi purpose camera / Stereo video cameraFoV (Lateral): ±50°FoV (Longitudinal): >150m for vehicles
Ultrasonic sensorDetection range: 2.5m/4.5m (single)/5.5m FoV (horizontal): 160°
Near range cameraDetection range: 6/10mFoV (horizontal): >190°FoV (vertical): ≧140°
Mid-range radar (corner)Detection range: ~80mFoV (horizontal): 150° (± 75°)
Mid-range radar (rear)Detection range: ~80mFoV (horizontal): 150° (± 75°)